Pith Number

pith:EANMEYJH

pith:2014:EANMEYJHGFLJZZEKU55C7KSE7U

not attested not anchored not stored refs pending

CIR Modulation of the X-ray Flux from the O7.5 III(n)((f)) Star xi Persei?

A. W. Fullerton, D. A. Bohlender, D. Massa, L. Oskinova, M. Blake, N. D. Morrison, R. K. Prinja, W. Pych

arxiv:1403.5601 v1 · 2014-03-22 · 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{EANMEYJHGFLJZZEKU55C7KSE7U}

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	2026-05-18T01:43:52.357762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

201ac2612731569ce48aa77a2faa44fd13d78d572aeffe43b639a68b2d136582

Aliases

arxiv: 1403.5601 · arxiv_version: 1403.5601v1 · doi: 10.48550/arxiv.1403.5601 · pith_short_12: EANMEYJHGFLJ · pith_short_16: EANMEYJHGFLJZZEK · pith_short_8: EANMEYJH

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/EANMEYJHGFLJZZEKU55C7KSE7U \
  | 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: 201ac2612731569ce48aa77a2faa44fd13d78d572aeffe43b639a68b2d136582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08aada22a7242e4cc92e44aac7951b37001fe441312b9f6e82ee3de5034b6a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-22T02:02:41Z",
    "title_canon_sha256": "a8a4ec622ea249ed696ee3ef43d091b5810644b9c69bca93f6f6fdaed69f0cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5601",
    "kind": "arxiv",
    "version": 1
  }
}