Pith Number

pith:JDKQJAAO

pith:2019:JDKQJAAOOAZGPY4LLGSS73ONHR

not attested not anchored not stored refs pending

Exploring particle escape in supernova remnants through gamma rays

Felix Aharonian, Giovanni Morlino, Silvia Celli, Stefano Gabici

arxiv:1906.09454 v2 · 2019-06-22 · 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{JDKQJAAOOAZGPY4LLGSS73ONHR}

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	2026-07-05T00:13:48.824790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d504800e703267e38b59a52fedcd3c7ba9077d812003e4954d6bf199badfbd

Aliases

arxiv: 1906.09454 · arxiv_version: 1906.09454v2 · doi: 10.48550/arxiv.1906.09454 · pith_short_12: JDKQJAAOOAZG · pith_short_16: JDKQJAAOOAZGPY4L · pith_short_8: JDKQJAAO

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/JDKQJAAOOAZGPY4LLGSS73ONHR \
  | 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: 48d504800e703267e38b59a52fedcd3c7ba9077d812003e4954d6bf199badfbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1688c821d9ad15311d4c733d1a0700b47841c1e16c8798964ec69345c651b15f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-22T14:36:25Z",
    "title_canon_sha256": "e2287eb4792f37a9a678828ce133675bd284d534f622f05f9706faac0fe971ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09454",
    "kind": "arxiv",
    "version": 2
  }
}