Pith Number

pith:I2N6375G

pith:2010:I2N6375GOEYVJUQI5XFOBS543M

not attested not anchored not stored refs pending

The hard state of black hole candidates: XTE J1752-223

D. Bhattacharya, D. Pawar, S. Campana, S. Motta, T. M. Belloni, T. Mu\~noz-Darias

arxiv:1003.0477 v1 · 2010-03-01 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2N6375GOEYVJUQI5XFOBS543M}

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	2026-05-18T02:08:47.792203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

469bedffa6713154d208edcae0cbbcdb09edeab5ae5d5b96d18fab1ba5e8831a

Aliases

arxiv: 1003.0477 · arxiv_version: 1003.0477v1 · doi: 10.48550/arxiv.1003.0477 · pith_short_12: I2N6375GOEYV · pith_short_16: I2N6375GOEYVJUQI · pith_short_8: I2N6375G

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/I2N6375GOEYVJUQI5XFOBS543M \
  | 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: 469bedffa6713154d208edcae0cbbcdb09edeab5ae5d5b96d18fab1ba5e8831a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71348c836cf7f407a9038f05f5e58710355797bcbc51243df82f3f70a640656d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-03-01T23:08:20Z",
    "title_canon_sha256": "f60d93336a7082167964b46217b6496e966872378c622bb84618462703b4dfd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0477",
    "kind": "arxiv",
    "version": 1
  }
}