Pith Number

pith:2XHOFRL7

pith:2022:2XHOFRL7VPQNWHECKUXU7FN5CB

not attested not anchored not stored refs pending

The major role of eccentricity in the evolution of colliding pulsar-stellar winds

Maxim V. Barkov, Valenti Bosch-Ramon

arxiv:2204.07494 v1 · 2022-04-15 · 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{2XHOFRL7VPQNWHECKUXU7FN5CB}

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	2026-07-05T04:15:04.692937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5cee2c57fabe0db1c82552f4f95bd105becbdb4b4652a70234bf64718843034

Aliases

arxiv: 2204.07494 · arxiv_version: 2204.07494v1 · doi: 10.48550/arxiv.2204.07494 · pith_short_12: 2XHOFRL7VPQN · pith_short_16: 2XHOFRL7VPQNWHEC · pith_short_8: 2XHOFRL7

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/2XHOFRL7VPQNWHECKUXU7FN5CB \
  | 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: d5cee2c57fabe0db1c82552f4f95bd105becbdb4b4652a70234bf64718843034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255264ab361f007e1dbb28c20889f1262336225550bf697f9f98cc3f61e1977e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-04-15T14:48:29Z",
    "title_canon_sha256": "e70507e3ce4570262c5fb3edb577a681e606942b34fc062885bdbe410c8bc3b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07494",
    "kind": "arxiv",
    "version": 1
  }
}