Pith Number

pith:IYCFDWRJ

pith:2012:IYCFDWRJBHDGKW46SNNTPK3WSE

not attested not anchored not stored refs pending

Attractors, Universality and Inflation

Bhaskar Dutta, Kuver Sinha, Sean Downes

arxiv:1203.6892 v3 · 2012-03-30 · hep-th · astro-ph.CO · 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{IYCFDWRJBHDGKW46SNNTPK3WSE}

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	2026-05-18T03:40:36.466715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

460451da2909c6655b9e935b37ab76911e8a084b9bdb982bb23d6a6f6ec6cbc8

Aliases

arxiv: 1203.6892 · arxiv_version: 1203.6892v3 · doi: 10.48550/arxiv.1203.6892 · pith_short_12: IYCFDWRJBHDG · pith_short_16: IYCFDWRJBHDGKW46 · pith_short_8: IYCFDWRJ

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/IYCFDWRJBHDGKW46SNNTPK3WSE \
  | 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: 460451da2909c6655b9e935b37ab76911e8a084b9bdb982bb23d6a6f6ec6cbc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a743fc29743d200660ac0dd97f2a6206f88b178163f3cc9b898b71eb90fb15c2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-03-30T19:10:51Z",
    "title_canon_sha256": "a5c549565b6c062186fa55d6d85f9e07bad41707502507d7d8e551950183ef59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6892",
    "kind": "arxiv",
    "version": 3
  }
}