Pith Number

pith:ZNK6XVSC

pith:2001:ZNK6XVSCHVVH2FCLZA63B5EVRR

not attested not anchored not stored refs pending

Cosmological Evolution on Self-Tuned Branes and the Cosmological Constant

A. C. Davis, Ph. Brax

arxiv:hep-th/0104023 v1 · 2001-04-03 · hep-th · astro-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNK6XVSCHVVH2FCLZA63B5EVRR}

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	2026-05-18T01:05:59.988538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb55ebd6423d6a7d144bc83db0f4958c46dc8145e19ff94b11fc818ba82f3e5e

Aliases

arxiv: hep-th/0104023 · arxiv_version: hep-th/0104023v1 · doi: 10.48550/arxiv.hep-th/0104023 · pith_short_12: ZNK6XVSCHVVH · pith_short_16: ZNK6XVSCHVVH2FCL · pith_short_8: ZNK6XVSC

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/ZNK6XVSCHVVH2FCLZA63B5EVRR \
  | 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: cb55ebd6423d6a7d144bc83db0f4958c46dc8145e19ff94b11fc818ba82f3e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aefe69d8df59caa64931aa85af873a6973c152aae8aa177d57bf51a7596f1189",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-04-03T09:36:22Z",
    "title_canon_sha256": "c63e1af48c2dc194862f2193000c0744edb400e221bce99778da420cc77331c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0104023",
    "kind": "arxiv",
    "version": 1
  }
}