Pith Number

pith:JKB5T7WM

pith:2019:JKB5T7WM2JZYYE7BC57M6YXSY7

not attested not anchored not stored refs pending

Hard X-ray Excess from the Magnificent Seven Neutron Stars

Benjamin R. Safdi, Christopher Dessert, Joshua W. Foster

arxiv:1910.02956 v2 · 2019-10-07 · 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{JKB5T7WM2JZYYE7BC57M6YXSY7}

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.

Cited by

1 paper in Pith

Axion-photon conversion in transient compact stars: Systematics, constraints, and opportunities

Receipt and verification

First computed	2026-07-05T01:53:07.023428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a83d9feccd2738c13e1177ecf62f2c7ec341a746aee6ff9b7e2a7518724ef33

Aliases

arxiv: 1910.02956 · arxiv_version: 1910.02956v2 · doi: 10.48550/arxiv.1910.02956 · pith_short_12: JKB5T7WM2JZY · pith_short_16: JKB5T7WM2JZYYE7B · pith_short_8: JKB5T7WM

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/JKB5T7WM2JZYYE7BC57M6YXSY7 \
  | 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: 4a83d9feccd2738c13e1177ecf62f2c7ec341a746aee6ff9b7e2a7518724ef33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3101118d2c164ab4cc0f8aee26472cfb5cc10d7b1d33b24c02856d46c2796d8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-10-07T18:00:00Z",
    "title_canon_sha256": "2bcad5e487339f5c3b73b6700b72afdf2807b71d9d30fd35ce7ed8949724b187"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02956",
    "kind": "arxiv",
    "version": 2
  }
}