Pith Number

pith:WYPXIMXV

pith:2011:WYPXIMXVYFTHAZVRXQEFQVJMNK

not attested not anchored not stored refs pending

Dynamics of the self-interacting chameleon cosmology

Amin Salehi, Hossein Farajollahi

arxiv:1201.0088 v1 · 2011-12-30 · physics.gen-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{WYPXIMXVYFTHAZVRXQEFQVJMNK}

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	2026-05-18T01:58:59.478489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b61f7432f5c1667066b1bc0858552c6a9094ef1aa35d4163b0e0cc82f0aa9cd7

Aliases

arxiv: 1201.0088 · arxiv_version: 1201.0088v1 · doi: 10.48550/arxiv.1201.0088 · pith_short_12: WYPXIMXVYFTH · pith_short_16: WYPXIMXVYFTHAZVR · pith_short_8: WYPXIMXV

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/WYPXIMXVYFTHAZVRXQEFQVJMNK \
  | 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: b61f7432f5c1667066b1bc0858552c6a9094ef1aa35d4163b0e0cc82f0aa9cd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a272beb0339f3049275477ca6697cba2b9f17e81d020de618d4be7038564fb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-12-30T09:28:14Z",
    "title_canon_sha256": "965aee85706007af91e5393ab2c828780a87ebdeb8d0e6be05c76d8785c4f908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0088",
    "kind": "arxiv",
    "version": 1
  }
}