Pith Number

pith:X3KLBBOA

pith:2015:X3KLBBOAIU3MUVZ6UO7EGJBADS

not attested not anchored not stored refs pending

A large, long-lived structure near the trojan L5 point in the post common-envelope binary SDSS J1021+1744

A. Richichi, J. J. Hermes, K. Chanthorn, L. K. Hardy, M. C. P. Bours, N. Sanguansak, P. Irawati, S. G. Parsons, S. P. Littlefair, T. R. Marsh, V. S. Dhillon

arxiv:1511.09205 v1 · 2015-11-30 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3KLBBOAIU3MUVZ6UO7EGJBADS}

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	2026-05-18T01:22:00.279718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bed4b085c04536ca573ea3be4324201cb719da8064d1a895d6db4c52f8dc1e79

Aliases

arxiv: 1511.09205 · arxiv_version: 1511.09205v1 · doi: 10.48550/arxiv.1511.09205 · pith_short_12: X3KLBBOAIU3M · pith_short_16: X3KLBBOAIU3MUVZ6 · pith_short_8: X3KLBBOA

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/X3KLBBOAIU3MUVZ6UO7EGJBADS \
  | 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: bed4b085c04536ca573ea3be4324201cb719da8064d1a895d6db4c52f8dc1e79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335a85ac85667f0324ae48433ef11d7a9a92a08be1b97086b42905f44bdefb9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-30T09:03:02Z",
    "title_canon_sha256": "c9277cc5e04cdb729872d958362f5ae69ac935ffde15b8f2136ea1cb4dda2cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09205",
    "kind": "arxiv",
    "version": 1
  }
}