Pith Number

pith:FK4EJSUP

pith:2012:FK4EJSUPSYIFK3Y4UMPQLSN35D

not attested not anchored not stored refs pending

Unraveling the high-energy emission components of gamma-ray binaries

Dmitry Khangulyan, Felix Aharonian, Valent\'i Bosch-Ramon, V\'ictor Zabalza

arxiv:1212.3222 v3 · 2012-12-13 · 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{FK4EJSUPSYIFK3Y4UMPQLSN35D}

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	2026-05-18T03:33:51.561309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ab844ca8f9610556f1ca31f05c9bbe8cc6eb56c6a66ccfd9f5c177306b11069

Aliases

arxiv: 1212.3222 · arxiv_version: 1212.3222v3 · doi: 10.48550/arxiv.1212.3222 · pith_short_12: FK4EJSUPSYIF · pith_short_16: FK4EJSUPSYIFK3Y4 · pith_short_8: FK4EJSUP

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/FK4EJSUPSYIFK3Y4UMPQLSN35D \
  | 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: 2ab844ca8f9610556f1ca31f05c9bbe8cc6eb56c6a66ccfd9f5c177306b11069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b867b864aa8662503baa5379bba8e0f806436c2e7ee70efaca6272f29604cabe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-12-13T17:10:32Z",
    "title_canon_sha256": "32b6f6cc5a536ce3a9edbfc1b46fd647d6a6cd6559a3906d76b35892a30bceaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3222",
    "kind": "arxiv",
    "version": 3
  }
}