Pith Number

pith:5EZK66ME

pith:2012:5EZK66ME3D2EGWJDD37ROZIW25

not attested not anchored not stored refs pending

XMM-Newton observations of four high mass X-ray binaries and IGR J17348-2045

C. Ferrigno, E. Bozzo, L. Pavan, L. Stella, M. Falanga, R. Walter, S. Campana, S. Paltani

arxiv:1207.3719 v1 · 2012-07-16 · 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{5EZK66ME3D2EGWJDD37ROZIW25}

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	2026-05-18T01:56:17.987068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e932af7984d8f44359231eff176516d77725d7a16c7138b3ba7a85a660f436f3

Aliases

arxiv: 1207.3719 · arxiv_version: 1207.3719v1 · doi: 10.48550/arxiv.1207.3719 · pith_short_12: 5EZK66ME3D2E · pith_short_16: 5EZK66ME3D2EGWJD · pith_short_8: 5EZK66ME

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/5EZK66ME3D2EGWJDD37ROZIW25 \
  | 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: e932af7984d8f44359231eff176516d77725d7a16c7138b3ba7a85a660f436f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5800dd05dd71249e4e25cb2c90c2bc66e640940e61c908f9c907ee0797f74fcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-16T16:32:02Z",
    "title_canon_sha256": "da90aeb37aca78580ab50ee77e451e0004f483f12a2aba65b9a5cef586dfe7af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3719",
    "kind": "arxiv",
    "version": 1
  }
}