Pith Number

pith:TL7PCJY5

pith:2002:TL7PCJY5RK7SZLLB3BHBCYQ4SL

not attested not anchored not stored refs pending

On the tachyon inflation

Dao-jun Liu, Jian-gang Hao, Xin-zhou Li

arxiv:hep-th/0207146 v1 · 2002-07-16 · 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{TL7PCJY5RK7SZLLB3BHBCYQ4SL}

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	2026-05-18T02:36:04.989791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9afef1271d8abf2cad61d84e11621c92ef2bca114581b2584376807070b1c256

Aliases

arxiv: hep-th/0207146 · arxiv_version: hep-th/0207146v1 · doi: 10.48550/arxiv.hep-th/0207146 · pith_short_12: TL7PCJY5RK7S · pith_short_16: TL7PCJY5RK7SZLLB · pith_short_8: TL7PCJY5

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/TL7PCJY5RK7SZLLB3BHBCYQ4SL \
  | 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: 9afef1271d8abf2cad61d84e11621c92ef2bca114581b2584376807070b1c256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea9f5ca92e73713caa8dfe227ea445b79c8cbf3b794918106d0b8fd66c16930a",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-07-16T03:26:31Z",
    "title_canon_sha256": "ff00aa005a2c2bb319ff217a2d911bc9a6603d8a458830e02769e78bae81e4bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0207146",
    "kind": "arxiv",
    "version": 1
  }
}