Pith Number

pith:OIE6ZVFJ

pith:2011:OIE6ZVFJVPPI4NJDB3234ZNKGY

not attested not anchored not stored refs pending

Gravity Amplitudes from a Gaussian Matrix Model

Herman Verlinde, Jonathan J. Heckman

arxiv:1112.5209 v3 · 2011-12-22 · hep-th · 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{OIE6ZVFJVPPI4NJDB3234ZNKGY}

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	2026-05-18T03:08:14.731237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7209ecd4a9abde8e35230ef5be65aa362234947a5086d0b302d5529ed11975be

Aliases

arxiv: 1112.5209 · arxiv_version: 1112.5209v3 · doi: 10.48550/arxiv.1112.5209 · pith_short_12: OIE6ZVFJVPPI · pith_short_16: OIE6ZVFJVPPI4NJD · pith_short_8: OIE6ZVFJ

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/OIE6ZVFJVPPI4NJDB3234ZNKGY \
  | 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: 7209ecd4a9abde8e35230ef5be65aa362234947a5086d0b302d5529ed11975be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f633e65b761453fcd025b976bdc3917997effcd6d930a69a97405deb4f3ea9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-12-22T00:10:25Z",
    "title_canon_sha256": "9047c7c7b7831f7350cb48de30c28a2691aaefffee00e959c22c5fa903ce1eb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5209",
    "kind": "arxiv",
    "version": 3
  }
}