Pith Number

pith:YEIPSOEN

pith:2015:YEIPSOENCDKHLDHUB4SSL5PAZX

not attested not anchored not stored refs pending

Giant outburst from the supergiant fast X-ray transient IGR J17544-2619: accretion from a transient disc?

(10) IAAT, 2), (2) ISDC, (3) Psu, 4, (4) INAF/IASF Milano, 5), (5) CfA, (6) INAF/OAR, (7) IUSS Pavia, 8), (8) INFN Pavia, (9) INAF/OAB, A. Tiengo (7, C. Ferrigno (2), E. Bozzo (2), G. Israel (6), J.A. Kennea (3) ((1) INAF/IASF-Palermo, L. Ducci (10, P. Esposito (4, P. Romano (1), S. Campana (9), Uni. Tuebingen), V. Mangano (3)

arxiv:1502.04717 v1 · 2015-02-16 · 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{YEIPSOENCDKHLDHUB4SSL5PAZX}

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	2026-05-18T02:20:30.107858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c110f9388d10d4758cf40f2525f5e0cdd12e38c54e2f3e33ba802bb89ee2b0b2

Aliases

arxiv: 1502.04717 · arxiv_version: 1502.04717v1 · doi: 10.48550/arxiv.1502.04717 · pith_short_12: YEIPSOENCDKH · pith_short_16: YEIPSOENCDKHLDHU · pith_short_8: YEIPSOEN

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/YEIPSOENCDKHLDHUB4SSL5PAZX \
  | 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: c110f9388d10d4758cf40f2525f5e0cdd12e38c54e2f3e33ba802bb89ee2b0b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "216263da1f7f9481ceae0f41b37c366060283ddafaa0d70487676a3d7f562e22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-16T21:00:48Z",
    "title_canon_sha256": "6ad999534bd7e772deea74b85000bf5087ea2b972012f584fac9534a8c3ba441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04717",
    "kind": "arxiv",
    "version": 1
  }
}