Pith Number

pith:AVPERC2I

pith:2014:AVPERC2IJ3IUDCE63I4ZSZC3T5

not attested not anchored not stored refs pending

Properties of M31. IV: Candidate Luminous Blue Variables from PAndromeda

A. Riffeser, C. Goessl, C.-H. Lee, E. A. Magnier, H. Flewelling, J. Koppenhoefer, J. Snigula, K. C. Chambers, L. Bianchi, M. Fraser, M. Kodric, N. Kaiser, P. A. Price, P. W. Draper, R. Bender, R.-P. Kudritzki, S. Seitz, U. Hopp, W. Burgett

arxiv:1403.6859 v1 · 2014-03-26 · 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{AVPERC2IJ3IUDCE63I4ZSZC3T5}

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	2026-05-18T01:43:50.485292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

055e488b484ed141889eda3999645b9f4b1bf2219470558018f081576bf90ffd

Aliases

arxiv: 1403.6859 · arxiv_version: 1403.6859v1 · doi: 10.48550/arxiv.1403.6859 · pith_short_12: AVPERC2IJ3IU · pith_short_16: AVPERC2IJ3IUDCE6 · pith_short_8: AVPERC2I

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/AVPERC2IJ3IUDCE63I4ZSZC3T5 \
  | 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: 055e488b484ed141889eda3999645b9f4b1bf2219470558018f081576bf90ffd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e1b85c73d3b2c4f6c5b21007b9486a36d18c5718225ba81d6da0dfe1f175249",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-26T20:55:38Z",
    "title_canon_sha256": "021b97e35eccd96e78d02382d206203a26840b21b6e4257e7df4ba4759db66e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6859",
    "kind": "arxiv",
    "version": 1
  }
}