Pith Number

pith:U3OOTBVL

pith:2014:U3OOTBVLXRWVHZWFDOY6GOQSHF

not attested not anchored not stored refs pending

INTEGRAL and Swift observations of the hard X-ray transient MAXI J1828-249

C. Ferrigno, E. Bozzo, E. Filippova

arxiv:1403.1819 v1 · 2014-03-07 · 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{U3OOTBVLXRWVHZWFDOY6GOQSHF}

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	2026-05-18T01:44:12.321351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6dce986abbc6d53e6c51bb1e33a123957357aa2cd122400f36f5d5848c02ffb

Aliases

arxiv: 1403.1819 · arxiv_version: 1403.1819v1 · doi: 10.48550/arxiv.1403.1819 · pith_short_12: U3OOTBVLXRWV · pith_short_16: U3OOTBVLXRWVHZWF · pith_short_8: U3OOTBVL

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/U3OOTBVLXRWVHZWFDOY6GOQSHF \
  | 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: a6dce986abbc6d53e6c51bb1e33a123957357aa2cd122400f36f5d5848c02ffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53b339c4ea232b337093806117c3ded2b254ebfecd6dc6a3b23d193091c82cc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-03-07T17:32:10Z",
    "title_canon_sha256": "3546439af71012ccb2c05d5caea744d4118113f61b67649cf111a5a68499b09b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1819",
    "kind": "arxiv",
    "version": 1
  }
}