Pith Number

pith:ZI4PE6AB

pith:2017:ZI4PE6ABEYHPGZI5O5JO7MN7YF

not attested not anchored not stored refs pending

Cooling of neutron stars with stiff stellar matter

D. Blaschke, D. N. Voskresensky, H. Grigorian

arxiv:1702.01342 v1 · 2017-02-04 · astro-ph.HE · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZI4PE6ABEYHPGZI5O5JO7MN7YF}

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	2026-05-18T00:29:01.682183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca38f27801260ef3651d7752efb1bfc14b2ba218d240df4fb4238205d6a57f05

Aliases

arxiv: 1702.01342 · arxiv_version: 1702.01342v1 · doi: 10.48550/arxiv.1702.01342 · pith_short_12: ZI4PE6ABEYHP · pith_short_16: ZI4PE6ABEYHPGZI5 · pith_short_8: ZI4PE6AB

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/ZI4PE6ABEYHPGZI5O5JO7MN7YF \
  | 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: ca38f27801260ef3651d7752efb1bfc14b2ba218d240df4fb4238205d6a57f05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8225574c0d977396b935780cf563efd18b93ff9bbccf7a916d56d5e0d08fbf42",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-02-04T20:32:42Z",
    "title_canon_sha256": "2bbdc3524a5001d3f03c51e06ce513694f5f34c51f2fc6f8b103dc6da6559c59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01342",
    "kind": "arxiv",
    "version": 1
  }
}