Pith Number

pith:ZKBS2EN5

pith:2012:ZKBS2EN5VC5W3BV57MFTG3G4CF

not attested not anchored not stored refs pending

Supernova remnants and candidates detected in the XMM-Newton M31 large survey

(2) Max-Planck-Institute for extraterrestrial Physics, (3) University of Athens, (4) INAF-Osservatorio Astronomico di Brera, (5) University of Washington, (6) National Tsing Hua University, (7) The Open University), Albert Kong (6), Benjamin Williams (5), Despina Hatzidimitriou (3), Frank Haberl (2), Holger Stiele (4), Manami Sasaki (1), Ulrich Kolb (7) ((1) IAAT, University of Tuebingen, Wolfgang Pietsch (2)

arxiv:1206.4789 v1 · 2012-06-21 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKBS2EN5VC5W3BV57MFTG3G4CF}

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.

Cited by

1 paper in Pith

Diffuse gamma-ray emission in the vicinity of open cluster Berkeley 87

Receipt and verification

First computed	2026-05-18T01:56:49.753203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca832d11bda8bb6d86bdfb0b336cdc11583f6f50b8b8edbf451eb30b4e4b7a64

Aliases

arxiv: 1206.4789 · arxiv_version: 1206.4789v1 · doi: 10.48550/arxiv.1206.4789 · pith_short_12: ZKBS2EN5VC5W · pith_short_16: ZKBS2EN5VC5W3BV5 · pith_short_8: ZKBS2EN5

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/ZKBS2EN5VC5W3BV57MFTG3G4CF \
  | 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: ca832d11bda8bb6d86bdfb0b336cdc11583f6f50b8b8edbf451eb30b4e4b7a64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d15ceb2ee2f477232dca535f965ff2a6481b0c69793f23893779e6108b760f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-21T07:00:51Z",
    "title_canon_sha256": "1f26fdb5405023eff303bb373b3c2cd4c1286629b207d9c7f95ad5c0607712e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4789",
    "kind": "arxiv",
    "version": 1
  }
}