Pith Number

pith:J2DTTCZS

pith:2003:J2DTTCZSBYK7SSCSR5P4YIH53H

not attested not anchored not stored refs pending

Late-time effects of Planck-scale cosmology: dilatonic interpretation of the dark energy field

M. Gasperini

arxiv:hep-th/0310293 v1 · 2003-10-31 · hep-th · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2DTTCZSBYK7SSCSR5P4YIH53H}

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	2026-05-18T00:36:53.607250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e87398b320e15f948528f5fcc20fdd9e147db635141cc216e30a7cb5b49701b

Aliases

arxiv: hep-th/0310293 · arxiv_version: hep-th/0310293v1 · doi: 10.48550/arxiv.hep-th/0310293 · pith_short_12: J2DTTCZSBYK7 · pith_short_16: J2DTTCZSBYK7SSCS · pith_short_8: J2DTTCZS

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/J2DTTCZSBYK7SSCSR5P4YIH53H \
  | 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: 4e87398b320e15f948528f5fcc20fdd9e147db635141cc216e30a7cb5b49701b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6115364cb5b921178c8cb70c3b305604cf4618d3962d2244fac1fc20ef9a6f46",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-10-31T14:06:12Z",
    "title_canon_sha256": "8fcda483ae7441035082a8f9bd52c5575489bd3e3604a9b4038e1f7edc087e64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0310293",
    "kind": "arxiv",
    "version": 1
  }
}