Pith Number

pith:ZMZFLP5S

pith:2019:ZMZFLP5SUDZQI3HSYE76J3FCIW

not attested not anchored not stored refs pending

Chandra Observations of High Energy X-ray Sources Discovered by INTEGRAL

APC), Arash Bodaghee (GCSU), Farid Rahoui (Independent), Francesca M. Fornasini (CfA), GSFC), Jeremy Hare (SSL/UCB, Jerome Rodriguez (AIM/CEA/CNRS), John A. Tomsick (SSL/UCB), Maica Clavel (Univ. Grenoble Alpes), Roman Krivonos (SRI), Sylvain Chaty (AIM/CEA/CNRS

arxiv:1912.03315 v1 · 2019-12-06 · 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{ZMZFLP5SUDZQI3HSYE76J3FCIW}

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	2026-07-05T00:38:09.017706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb3255bfb2a0f3046cf2c13fe4eca24582c6f789f7a6aa2e5c382d03b808e558

Aliases

arxiv: 1912.03315 · arxiv_version: 1912.03315v1 · doi: 10.48550/arxiv.1912.03315 · pith_short_12: ZMZFLP5SUDZQ · pith_short_16: ZMZFLP5SUDZQI3HS · pith_short_8: ZMZFLP5S

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/ZMZFLP5SUDZQI3HSYE76J3FCIW \
  | 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: cb3255bfb2a0f3046cf2c13fe4eca24582c6f789f7a6aa2e5c382d03b808e558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca172d98eb9947c19e4055eae0081bc953cd119737a89b2633267989689a5ea9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-12-06T19:00:03Z",
    "title_canon_sha256": "b3ea9c6f7adf6349ab8c892f48247ecd8a080e52cf33303028ed9724f080adc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03315",
    "kind": "arxiv",
    "version": 1
  }
}