Pith Number

pith:3S6LWYLE

pith:2009:3S6LWYLEOMCTMJUPVWEKFKWR33

not attested not anchored not stored refs pending

Reconstructing the Distortion Function for Nonlocal Cosmology

C. Deffayet (APC), R. P. Woodard (U. Florida)

arxiv:0904.0961 v2 · 2009-04-06 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3S6LWYLEOMCTMJUPVWEKFKWR33}

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.

Cited by

1 paper in Pith

Quasinormal modes of nonlocal gravity black holes

Receipt and verification

First computed	2026-07-04T15:48:14.459013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcbcbb6164730536268fad88a2aad1dece39fde414d58dc56c0ad0d38af3a78c

Aliases

arxiv: 0904.0961 · arxiv_version: 0904.0961v2 · doi: 10.48550/arxiv.0904.0961 · pith_short_12: 3S6LWYLEOMCT · pith_short_16: 3S6LWYLEOMCTMJUP · pith_short_8: 3S6LWYLE

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/3S6LWYLEOMCTMJUPVWEKFKWR33 \
  | 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: dcbcbb6164730536268fad88a2aad1dece39fde414d58dc56c0ad0d38af3a78c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "619b12bc6308630c5ade434b531b77ff192458e5ac7873d6d57fa1043146b2a3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-04-06T16:21:15Z",
    "title_canon_sha256": "666904ff3287ad2a5c63f898bdb878c7ebac5dc87b164ef68dda79657d72c5e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0961",
    "kind": "arxiv",
    "version": 2
  }
}