Pith Number

pith:6UP36T3R

pith:2017:6UP36T3RUGG33OZIPHSD3JMFGO

not attested not anchored not stored refs pending

The X-ray properties of Be/X-ray pulsars in quiescence

Alexander A. Lutovinov, Juri Poutanen, Nathalie Degenaar, Rudy Wijnands, Sergey S. Tsygankov

arxiv:1703.04634 v2 · 2017-03-14 · 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{6UP36T3RUGG33OZIPHSD3JMFGO}

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	2026-05-18T00:41:36.405155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51fbf4f71a18dbdbb2879e43da585339f52422e03fe0124104c05b515b3b348

Aliases

arxiv: 1703.04634 · arxiv_version: 1703.04634v2 · doi: 10.48550/arxiv.1703.04634 · pith_short_12: 6UP36T3RUGG3 · pith_short_16: 6UP36T3RUGG33OZI · pith_short_8: 6UP36T3R

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/6UP36T3RUGG33OZIPHSD3JMFGO \
  | 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: f51fbf4f71a18dbdbb2879e43da585339f52422e03fe0124104c05b515b3b348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "198d871cfb55472b870220d1fc626f4cdaa98d9e608020a2ecca8fabb02fd8d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-14T18:04:39Z",
    "title_canon_sha256": "353b6276fe7ddf3229e53fb2c00f1b7b601926c0a75840a591ed56462bf04648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04634",
    "kind": "arxiv",
    "version": 2
  }
}