Pith Number

pith:DELO5KFJ

pith:2020:DELO5KFJKGHKJW6L5DUT6LBIHJ

not attested not anchored not stored refs pending

AstroSat Observations of the first Galactic ULX Pulsar Swift J0243.6+6124

Aru Beri, Chandreyee Maitra, Diego Altamirano, Dipankar Bhattacharya, Gaurava K. Jaisawal, Gulab C Dewangan, Harsha Raichur, K.P Singh, Matthew Middleton, Philip Charles, Poshak Gandhi, Sachindra Naik, Sudip Bhattacharyya, Wynn C. G. Ho

arxiv:2010.08334 v1 · 2020-10-16 · 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{DELO5KFJKGHKJW6L5DUT6LBIHJ}

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	2026-07-05T01:47:09.620381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1916eea8a9518ea4dbcbe8e93f2c283a41efc9ec4b8615e483b48407672f9115

Aliases

arxiv: 2010.08334 · arxiv_version: 2010.08334v1 · doi: 10.48550/arxiv.2010.08334 · pith_short_12: DELO5KFJKGHK · pith_short_16: DELO5KFJKGHKJW6L · pith_short_8: DELO5KFJ

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/DELO5KFJKGHKJW6L5DUT6LBIHJ \
  | 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: 1916eea8a9518ea4dbcbe8e93f2c283a41efc9ec4b8615e483b48407672f9115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd18389f3d6d6abfd3a35be75064a1c4cf28c756f6972213d7a362a498f6d9f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-10-16T11:53:18Z",
    "title_canon_sha256": "015b6b5c94cce7536d18c6e7672437b70ea3b53a3206defec29c9d057e5513af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08334",
    "kind": "arxiv",
    "version": 1
  }
}