Pith Number

pith:TXLPHO6Q

pith:2017:TXLPHO6QJHC6GA7GXGQEIEFWXR

not attested not anchored not stored refs pending

Spectral analysis of IGR J01572-7259 during its 2016 outburst

2 - University of Amsterdam, 3, 3 - IUSS Pavia, 4) (1 - INAF/IASF Milano, 4 - INFN Pavia, A. Tiengo (1, F. Pintore (1), Italy, Italy), L. Sidoli (1), N. La Palombara (1), P. Esposito (2), S. Mereghetti (1), The Netherlands

arxiv:1712.06917 v1 · 2017-12-19 · 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{TXLPHO6QJHC6GA7GXGQEIEFWXR}

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	2026-05-18T00:24:14.631216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dd6f3bbd049c5e303e6b9a04410b6bc77d4635ff150be60329bfb6f14769095

Aliases

arxiv: 1712.06917 · arxiv_version: 1712.06917v1 · doi: 10.48550/arxiv.1712.06917 · pith_short_12: TXLPHO6QJHC6 · pith_short_16: TXLPHO6QJHC6GA7G · pith_short_8: TXLPHO6Q

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/TXLPHO6QJHC6GA7GXGQEIEFWXR \
  | 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: 9dd6f3bbd049c5e303e6b9a04410b6bc77d4635ff150be60329bfb6f14769095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d126c3fd2535423f8c358db0a73c10ed373f2759a9cb01946b286f68e8e09e68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-19T13:33:56Z",
    "title_canon_sha256": "2be66a71c9d723afada3f0c2fbadeec79bf6edf6758b253b447066cd06508318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06917",
    "kind": "arxiv",
    "version": 1
  }
}