Pith Number

pith:WZYUKIWJ

pith:2010:WZYUKIWJ36UO5JYPN2HLCKXFYX

not attested not anchored not stored refs pending

Enhanced Inflation in the Dirac-Born-Infeld framework

L.P. Chimento, M.G. Richarte, R. Lazkoz

arxiv:1011.2345 v1 · 2010-11-10 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZYUKIWJ36UO5JYPN2HLCKXFYX}

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	2026-05-18T04:26:22.936563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6714522c9dfa8eea70f6e8eb12ae5c5d4c866913d7dbbf76428b07a1e8d6391

Aliases

arxiv: 1011.2345 · arxiv_version: 1011.2345v1 · doi: 10.48550/arxiv.1011.2345 · pith_short_12: WZYUKIWJ36UO · pith_short_16: WZYUKIWJ36UO5JYP · pith_short_8: WZYUKIWJ

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/WZYUKIWJ36UO5JYPN2HLCKXFYX \
  | 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: b6714522c9dfa8eea70f6e8eb12ae5c5d4c866913d7dbbf76428b07a1e8d6391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd43491b5e70bc788ce04f3401fadf592fb1b76e7235be3de69a689d12c89b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-10T11:38:50Z",
    "title_canon_sha256": "c0adfb0f66b343d66cbd17d6a3e0a4a1dadd1c7370acd979a52dd3f91fe1750a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2345",
    "kind": "arxiv",
    "version": 1
  }
}