Pith Number

pith:TSFQ5ARE

pith:2008:TSFQ5AREG5GY2NNQOKGLIYQXP2

not attested not anchored not stored refs pending

Effective field theory analysis of the self-interacting chameleon

Hillary Sanctuary, Riccardo Sturani

arxiv:0809.3156 v2 · 2008-09-18 · 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{TSFQ5AREG5GY2NNQOKGLIYQXP2}

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	2026-05-18T02:35:14.764386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c8b0e8224374d8d35b0728cb462177e99eb08c95d3e7c5df26a615703ca2707

Aliases

arxiv: 0809.3156 · arxiv_version: 0809.3156v2 · doi: 10.48550/arxiv.0809.3156 · pith_short_12: TSFQ5AREG5GY · pith_short_16: TSFQ5AREG5GY2NNQ · pith_short_8: TSFQ5ARE

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/TSFQ5AREG5GY2NNQOKGLIYQXP2 \
  | 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: 9c8b0e8224374d8d35b0728cb462177e99eb08c95d3e7c5df26a615703ca2707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04be08c4708877e173a9194e84c5cba438705e846b2b33a05cd0fd0547e32207",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-09-18T13:27:43Z",
    "title_canon_sha256": "89b6d48ae053541ccb8e2c5dc0d18d7137a8ef7790f1e150d783e71633af3478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.3156",
    "kind": "arxiv",
    "version": 2
  }
}