Pith Number

pith:HODYKM56

pith:2012:HODYKM56E5CKPPB444JM4XT26V

not attested not anchored not stored refs pending

On the X-ray Outbursts of Transient Anomalous X-ray Pulsars and Soft Gamma-ray Repeaters

Sirin Caliskan, Unal Ertan

arxiv:1209.1015 v2 · 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{HODYKM56E5CKPPB444JM4XT26V}

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	2026-05-18T03:44:02.154619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b878533be2744a7bc3ce712ce5e7af57005fe398db7a66d9f33020a22e2bb88

Aliases

arxiv: 1209.1015 · arxiv_version: 1209.1015v2 · doi: 10.48550/arxiv.1209.1015 · pith_short_12: HODYKM56E5CK · pith_short_16: HODYKM56E5CKPPB4 · pith_short_8: HODYKM56

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/HODYKM56E5CKPPB444JM4XT26V \
  | 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: 3b878533be2744a7bc3ce712ce5e7af57005fe398db7a66d9f33020a22e2bb88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d685ccd64a50b7700b3e10747f2c8cce9152ab45879fd9968f56d6d66b5afcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-09-05T15:31:54Z",
    "title_canon_sha256": "dd6a3cab4ff5fa410d70fab371e4f89053f9c05ec745ecb94144a8c897738727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1015",
    "kind": "arxiv",
    "version": 2
  }
}