Pith Number

pith:IIU2CLFK

pith:2017:IIU2CLFKKBAJFNJWRUOUFULJ2K

not attested not anchored not stored refs pending

AstroSat/LAXPC detection of milli-second phenomena in 4U 1728-34

B Paul, Dhiraj Dedhia, H M Antia, Jai Verdhan Chauhan, J S Yadav, Mayukh Pahari, Navin Sridhar, Parag Shah, P C Agrawal, P. Madhwani, Ranjeev Misra, R K Manchanda, Tilak Katoch

arxiv:1704.04931 v2 · 2017-04-17 · 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{IIU2CLFKKBAJFNJWRUOUFULJ2K}

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	2026-07-05T02:17:06.336757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4229a12caa504092b5368d1d42d169d2874dd5956f7f997ba494ca7e3e0dc08b

Aliases

arxiv: 1704.04931 · arxiv_version: 1704.04931v2 · doi: 10.48550/arxiv.1704.04931 · pith_short_12: IIU2CLFKKBAJ · pith_short_16: IIU2CLFKKBAJFNJW · pith_short_8: IIU2CLFK

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/IIU2CLFKKBAJFNJWRUOUFULJ2K \
  | 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: 4229a12caa504092b5368d1d42d169d2874dd5956f7f997ba494ca7e3e0dc08b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aa3acdad444a1125bcb28fcfb1ca2393a81bf47fcdecf4bd90de9acc732ce7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-04-17T11:16:30Z",
    "title_canon_sha256": "7ce6fd53db30c6422f205e090221508eb21593ea172c713fb9c689b139f8a119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04931",
    "kind": "arxiv",
    "version": 2
  }
}