Pith Number

pith:2H4OCETK

pith:2016:2H4OCETKIJH3JSOFYRH3JXJLYS

not attested not anchored not stored refs pending

A Suzaku Observation of the Low-Mass X-Ray Binary GS 1826-238 in the Hard State

K. Makishima, K. Nakazawa, K. Ono, S. Sakurai, Z. Zhang

arxiv:1601.04985 v1 · 2016-01-18 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2H4OCETKIJH3JSOFYRH3JXJLYS}

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	2026-05-18T01:20:38.568953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f8e1126a424fb4c9c5c44fb4dd2bc49e0221a9e5fcdc014fe6dbd648803cfb

Aliases

arxiv: 1601.04985 · arxiv_version: 1601.04985v1 · doi: 10.48550/arxiv.1601.04985 · pith_short_12: 2H4OCETKIJH3 · pith_short_16: 2H4OCETKIJH3JSOF · pith_short_8: 2H4OCETK

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/2H4OCETKIJH3JSOFYRH3JXJLYS \
  | 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: d1f8e1126a424fb4c9c5c44fb4dd2bc49e0221a9e5fcdc014fe6dbd648803cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413121b1cf905f8a7f49d4eb258cfdc074e1bcb980fc811bd6d2d3509f05e73c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-18T01:55:53Z",
    "title_canon_sha256": "7d5642e09e8c379a79cb2b21af1119df057df64df7e8e76ae7de4eb37e4eeae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04985",
    "kind": "arxiv",
    "version": 1
  }
}