Pith Number

pith:3XVHISLJ

pith:2004:3XVHISLJAXVPFLOHQMVM5PNJ7E

not attested not anchored not stored refs pending

INTEGRAL, XMM-Newton and Rossi-XTE Observations of the State Transition of the X-ray Transient and Black Hole Candidate XTE J1720-318

Andrea Goldwurm, Antonella Tarana, Arvind Parmar, Eric Kuulkers, Fiamma Capitanio, Filippo Frontera, Jean-Pierre Roques, Jerome Rodriguez, Laurent Bouchet, Marion Cadolle Bel, Melania Del Santo, Niels Westergaard, Paolo Goldoni, Patrick Sizun, Pietro Ubertini, Ruben Farinelli, Stephane Corbel

arxiv:astro-ph/0407374 v1 · 2004-07-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XVHISLJAXVPFLOHQMVM5PNJ7E}

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	2026-07-04T14:13:40.313149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddea74496905eaf2adc7832acebda9f923ec3de1d94bc15ed0fbdb6a552472a4

Aliases

arxiv: astro-ph/0407374 · arxiv_version: astro-ph/0407374v1 · doi: 10.48550/arxiv.astro-ph/0407374 · pith_short_12: 3XVHISLJAXVP · pith_short_16: 3XVHISLJAXVPFLOH · pith_short_8: 3XVHISLJ

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/3XVHISLJAXVPFLOHQMVM5PNJ7E \
  | 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: ddea74496905eaf2adc7832acebda9f923ec3de1d94bc15ed0fbdb6a552472a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b737513dc396a5165c1def0747d40626233ecfab2299a547909079e94d22f19",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-07-17T07:47:48Z",
    "title_canon_sha256": "8bc336e603539d335043ab1a801d302fb0edbeaed79caad34bb4a2d38e8d19f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0407374",
    "kind": "arxiv",
    "version": 1
  }
}