Pith Number

pith:EEMVSCSD

pith:2009:EEMVSCSDBLDVXIESPXERW2TGXG

not attested not anchored not stored refs pending

Candidate planetary nebulae in the IPHAS photometric catalogue

A. Mampaso, A. Zijlstra, B. Miszalski, C. Giammanco, E. A. Gonzalez-Solares, E. R. Rodriguez-Flores, G. Delgado-Inglada, J. E. Drew, K. Viironen, L. Sabin, M. J. Irwin, M. Rodriguez, Q. A. Parker, R. Greimel, R. L. M. Corradi

arxiv:0906.1792 v2 · 2009-06-09 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EEMVSCSDBLDVXIESPXERW2TGXG}

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	2026-05-18T02:13:21.149749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2119590a430ac75ba0927dc91b6a66b9af1ba7d4dcc71522c780ee6de72c800c

Aliases

arxiv: 0906.1792 · arxiv_version: 0906.1792v2 · doi: 10.48550/arxiv.0906.1792 · pith_short_12: EEMVSCSDBLDV · pith_short_16: EEMVSCSDBLDVXIES · pith_short_8: EEMVSCSD

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/EEMVSCSDBLDVXIESPXERW2TGXG \
  | 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: 2119590a430ac75ba0927dc91b6a66b9af1ba7d4dcc71522c780ee6de72c800c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eee9ab1b1e59fbeb06d4d7d3bfb2471959ac955f1bee79333071c42d296b7eac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-06-09T17:40:39Z",
    "title_canon_sha256": "191b3e00bf913640e3a77f736cd5a104c375180e8123c62652bc6a462cfa00fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1792",
    "kind": "arxiv",
    "version": 2
  }
}