Pith Number

pith:Y7IJX5LE

pith:2012:Y7IJX5LESIC6C6A7K4GOOVF7JZ

not attested not anchored not stored refs pending

Nonthermal processes and neutrino emission from the black hole GRO J0422+32 in a bursting state

F. L. Vieyro, G. E. Romero, J. M. Paredes, Y. Sestayo

arxiv:1209.0854 v1 · 2012-09-05 · 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{Y7IJX5LESIC6C6A7K4GOOVF7JZ}

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	2026-05-18T01:54:40.409284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d09bf5649205e1781f570ce754bf4e49194d14aff962c5e36efd3a063babbd

Aliases

arxiv: 1209.0854 · arxiv_version: 1209.0854v1 · doi: 10.48550/arxiv.1209.0854 · pith_short_12: Y7IJX5LESIC6 · pith_short_16: Y7IJX5LESIC6C6A7 · pith_short_8: Y7IJX5LE

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/Y7IJX5LESIC6C6A7K4GOOVF7JZ \
  | 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: c7d09bf5649205e1781f570ce754bf4e49194d14aff962c5e36efd3a063babbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d4b3a9ce5392c36e2548ed5427e8889827ea576ffeae2c8feb79c4bb085ca1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-09-05T03:17:48Z",
    "title_canon_sha256": "0c6965ca2fb3c7f586242f50511a67b41d1aae7bf3354fe3eb6cbb0274f92332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0854",
    "kind": "arxiv",
    "version": 1
  }
}