Pith Number

pith:5U4COJYU

pith:2017:5U4COJYUBF6DRU4ZVOGJMPPHZB

not attested not anchored not stored refs pending

Dynamical phase transition in neutron stars

Ritam Mallick, R Prasad

arxiv:1801.01836 v1 · 2017-12-31 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5U4COJYUBF6DRU4ZVOGJMPPHZB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:14:15.962091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed38272714097c38d399ab8c963de7c84f6a453d0102fe6b57672daaec0e69a9

Aliases

arxiv: 1801.01836 · arxiv_version: 1801.01836v1 · doi: 10.48550/arxiv.1801.01836 · pith_short_12: 5U4COJYUBF6D · pith_short_16: 5U4COJYUBF6DRU4Z · pith_short_8: 5U4COJYU

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/5U4COJYUBF6DRU4ZVOGJMPPHZB \
  | 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: ed38272714097c38d399ab8c963de7c84f6a453d0102fe6b57672daaec0e69a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "708b15198738e690059462aa97bafe94b9e1f8f370b49a2921682363fe684e3d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-31T07:13:33Z",
    "title_canon_sha256": "cb197d4a57b3efd66e69eb2f148cd7403018e4e96daf0fbddd058b21d2e018fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01836",
    "kind": "arxiv",
    "version": 1
  }
}