Pith Number

pith:GDFRPGNI

pith:2016:GDFRPGNIPDSUTDSEM6HN4C7PL3

not attested not anchored not stored refs pending

Thermal condensate structure and cosmological energy density of the Universe

Antonio Capolupo, Gaetano Lambiase, Giuseppe Vitiello

arxiv:1602.07684 v1 · 2016-02-24 · astro-ph.CO · hep-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{GDFRPGNIPDSUTDSEM6HN4C7PL3}

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	2026-05-18T01:08:32.324674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30cb1799a878e5498e44678ede0bef5eea2ef827c01a9b66e72ca453e337fb20

Aliases

arxiv: 1602.07684 · arxiv_version: 1602.07684v1 · doi: 10.48550/arxiv.1602.07684 · pith_short_12: GDFRPGNIPDSU · pith_short_16: GDFRPGNIPDSUTDSE · pith_short_8: GDFRPGNI

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/GDFRPGNIPDSUTDSEM6HN4C7PL3 \
  | 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: 30cb1799a878e5498e44678ede0bef5eea2ef827c01a9b66e72ca453e337fb20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3229809cd62aa8ac20f90a8473cf235543ecd34894770d5cba025340162934e1",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-02-24T15:28:21Z",
    "title_canon_sha256": "1bb650c2c98d64f63148470c338f5baf752a9d6b254c80b9bcea6403e0124338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07684",
    "kind": "arxiv",
    "version": 1
  }
}