Pith Number

pith:5ROSPFXP

pith:2018:5ROSPFXPUCOJ3DUAD2OYU46T5D

not attested not anchored not stored refs pending

Anomalous Outbursts of H 1743-322

Arindam Ghosh, Sandip K. Chakrabarti

arxiv:1810.08247 v1 · 2018-10-18 · 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{5ROSPFXPUCOJ3DUAD2OYU46T5D}

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	2026-05-17T23:51:33.054165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec5d2796efa09c9d8e801e9d8a73d3e8f2caff027872b25c75f1b22e9684bca1

Aliases

arxiv: 1810.08247 · arxiv_version: 1810.08247v1 · doi: 10.48550/arxiv.1810.08247 · pith_short_12: 5ROSPFXPUCOJ · pith_short_16: 5ROSPFXPUCOJ3DUA · pith_short_8: 5ROSPFXP

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/5ROSPFXPUCOJ3DUAD2OYU46T5D \
  | 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: ec5d2796efa09c9d8e801e9d8a73d3e8f2caff027872b25c75f1b22e9684bca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94ab095389819ab4113ee44f444317b8a25248d25d57b55c5103910d5f89e6ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-10-18T19:24:19Z",
    "title_canon_sha256": "0eb583083d428b360b2b2b01b8096f86db2c184a4d380900e3d90a520b330184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08247",
    "kind": "arxiv",
    "version": 1
  }
}