Pith Number

pith:M6U4M5XP

pith:2017:M6U4M5XP32VTWVJXLHDRXZ32V6

not attested not anchored not stored refs pending

Testing warm Comptonization models for the origin of the soft X-ray excess in AGN

(2) INAF-IASF Bologna, (3) INAF/Istituto di Astrofisica e Planetologie Spaziali. Via Fosso del Cavaliere, (4) Dipartimento di Matematica e Fisica, (5) IRAP, A. De Rosa (3), CNES, CNRS, France, France), F. Ursini (2), G. Matt (4), IPAG, Italy, J. Malzac (5) ((1) Univ. Grenoble Alpes, M. Cappi (2), M. Dadina (2), P.O. Petrucci (1), S. Bianchi (4), Toulouse, Universita degli Studi Roma Tre, Universite de Toulouse, UPS, Via Gobetti 101

arxiv:1710.04940 v1 · 2017-10-13 · 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{M6U4M5XP32VTWVJXLHDRXZ32V6}

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	2026-05-18T00:20:06.163926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67a9c676efdeab3b553759c71be77aafb9aca784bec137ba64d52e77d0ac6177

Aliases

arxiv: 1710.04940 · arxiv_version: 1710.04940v1 · doi: 10.48550/arxiv.1710.04940 · pith_short_12: M6U4M5XP32VT · pith_short_16: M6U4M5XP32VTWVJX · pith_short_8: M6U4M5XP

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/M6U4M5XP32VTWVJXLHDRXZ32V6 \
  | 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: 67a9c676efdeab3b553759c71be77aafb9aca784bec137ba64d52e77d0ac6177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60a2b70bd3cb15910e59f5577d71525e22a63b88407a49d1cb765c5c1ea1c755",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-10-13T14:26:35Z",
    "title_canon_sha256": "79243dc890861e98e95ccc6671c3ac321d6b1b45bb3639fefa5386d1121a3fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04940",
    "kind": "arxiv",
    "version": 1
  }
}