Pith Number

pith:DQTYAXF5

pith:2016:DQTYAXF53JSH5CYS57OEI2WZW2

not attested not anchored not stored refs pending

Crust effects and the cooling relaxation time in highly magnetized neutron stars

B. Franzon, R. Negreiros, S. Schramm

arxiv:1612.04670 v1 · 2016-12-13 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQTYAXF53JSH5CYS57OEI2WZW2}

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	2026-05-18T00:27:57.570620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c27805cbdda647e8b12efdc446ad9b6ac9ca7815572a21af52a18e6d12f99fe

Aliases

arxiv: 1612.04670 · arxiv_version: 1612.04670v1 · doi: 10.48550/arxiv.1612.04670 · pith_short_12: DQTYAXF53JSH · pith_short_16: DQTYAXF53JSH5CYS · pith_short_8: DQTYAXF5

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/DQTYAXF53JSH5CYS57OEI2WZW2 \
  | 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: 1c27805cbdda647e8b12efdc446ad9b6ac9ca7815572a21af52a18e6d12f99fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f183c0951d976402e95aa3aec5216158c8fb2caad0f6aaf5e8701b5e11d41d67",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-13T08:41:11Z",
    "title_canon_sha256": "33e10c8dfa506634205a6273c10934ac1851d28de33b12ddba2eee2320a2557d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04670",
    "kind": "arxiv",
    "version": 1
  }
}