Pith Number

pith:BIS4MZSC

pith:2015:BIS4MZSC6THJ7KC7DP6O3EPNYN

not attested not anchored not stored refs pending

Eclipsing the innermost X-ray emitting regions in AGN

Beatriz Ag\'is-Gonz\'alez, Giovanni Miniutti, Mario Sanfrutos, Michal Dov\v{c}iak

arxiv:1512.05886 v1 · 2015-12-18 · 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{BIS4MZSC6THJ7KC7DP6O3EPNYN}

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	2026-05-18T00:03:00.613286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a25c66642f4ce9fa85f1bfced91edc3746e8f77f2218ffe396b38efebe0271d

Aliases

arxiv: 1512.05886 · arxiv_version: 1512.05886v1 · doi: 10.48550/arxiv.1512.05886 · pith_short_12: BIS4MZSC6THJ · pith_short_16: BIS4MZSC6THJ7KC7 · pith_short_8: BIS4MZSC

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/BIS4MZSC6THJ7KC7DP6O3EPNYN \
  | 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: 0a25c66642f4ce9fa85f1bfced91edc3746e8f77f2218ffe396b38efebe0271d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0607b3187ce273b1296796c704834c09f24f76eac23c9237f26cb55d6e046549",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-12-18T10:01:46Z",
    "title_canon_sha256": "03c00df13ed018752220283df339419432feacc1d068825cdef7678a99a4f741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05886",
    "kind": "arxiv",
    "version": 1
  }
}