Pith Number

pith:5IVRDP4V

pith:2021:5IVRDP4VMGKNFHU2ZNL6BH7C7V

not attested not anchored not stored refs pending

Processing GOTO data with the Rubin Observatory LSST Science Pipelines II: Forced Photometry and light curves

A. Chrimes, A. Levan, B. Gompertz, C. Duffy, D. K. Galloway, D. Mata-Sanchez, D. Mkrtichian, D. Pollacco, D. Steeghs, E. Daw, E. Pall\'e, E. Rol, E. Stanway, E. Thrane, G. Ramsay, J. Lyman, J. Maund, J. McCormac, J. Mullaney, K. Ackley, K. Ulaczyk, K. Wiersema, L. Makrygianni, L. Nuttall, M.J. Dyer, M. Kennedy, P. A. Str{\o}m, P. Chote, P. Irawati, P. O'Brien, R. Breton, R. Cutter, R. Eyles-Ferris, R. Kotak, R. Starling, S. Aukkaravittayapun, S. Awiphan, S. Littlefair, S. Mattila, S. Poshyachinda, S. Tooke, T. Heikkil\"a, T. Killestein, T. Marsh, U. Burhanudin, U. Sawangwit, V. Dhillon, Y.-L. Mong

arxiv:2105.05128 v1 · 2021-05-11 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IVRDP4VMGKNFHU2ZNL6BH7C7V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:51:25.692404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea2b11bf956194d29e9acb57e09fe2fd60d019fc3b976399d7dc6606bbb5ab6e

Aliases

arxiv: 2105.05128 · arxiv_version: 2105.05128v1 · doi: 10.48550/arxiv.2105.05128 · pith_short_12: 5IVRDP4VMGKN · pith_short_16: 5IVRDP4VMGKNFHU2 · pith_short_8: 5IVRDP4V

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5IVRDP4VMGKNFHU2ZNL6BH7C7V \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ea2b11bf956194d29e9acb57e09fe2fd60d019fc3b976399d7dc6606bbb5ab6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98fd0101d992567db64c60388a7fea90d9b08856ff3df021d34abac91f66208",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-05-11T15:38:01Z",
    "title_canon_sha256": "39a03915ed48fa5b142c41e731c21044d03f3287ef2762e9d65432a0f4882f7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05128",
    "kind": "arxiv",
    "version": 1
  }
}