Pith Number

pith:TZWV6CTY

pith:2014:TZWV6CTYCSZYJDFH6BHWOJ4VD4

not attested not anchored not stored refs pending

General relativistic modelling of the negative reverberation X-ray time delays in AGN

D. Emmanoulopoulos, I. E. Papadakis, I. M. McHardy, M. Dovciak

arxiv:1402.0899 v1 · 2014-02-04 · astro-ph.HE · astro-ph.CO · astro-ph.GA · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZWV6CTYCSZYJDFH6BHWOJ4VD4}

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	2026-05-18T01:44:47.717065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e6d5f0a7814b3848ca7f04f6727951f15ee8c37fd79b91e6718f9fb5e0fef72

Aliases

arxiv: 1402.0899 · arxiv_version: 1402.0899v1 · doi: 10.48550/arxiv.1402.0899 · pith_short_12: TZWV6CTYCSZY · pith_short_16: TZWV6CTYCSZYJDFH · pith_short_8: TZWV6CTY

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/TZWV6CTYCSZYJDFH6BHWOJ4VD4 \
  | 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: 9e6d5f0a7814b3848ca7f04f6727951f15ee8c37fd79b91e6718f9fb5e0fef72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f198d049eface29601931905cfbc7e4b5860296a3db261367d40e5a67fcf6a77",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-02-04T22:12:34Z",
    "title_canon_sha256": "726ec8836ba94827845b9945646d6c69092841db4e6fa7bdca4baf95df096432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0899",
    "kind": "arxiv",
    "version": 1
  }
}