Pith Number

pith:TENHQD3H

pith:2012:TENHQD3HMMZVF7HOCUDSPVQOG2

not attested not anchored not stored refs pending

Entropic-gravity derivation of MOND

F. R. Klinkhamer

arxiv:1201.4160 v5 · 2012-01-19 · gr-qc · 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{TENHQD3HMMZVF7HOCUDSPVQOG2}

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	2026-05-18T03:58:38.018256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

991a780f67633352fcee150727d60e3693855e0eec59885f07550f7e6aa3f0ee

Aliases

arxiv: 1201.4160 · arxiv_version: 1201.4160v5 · doi: 10.48550/arxiv.1201.4160 · pith_short_12: TENHQD3HMMZV · pith_short_16: TENHQD3HMMZVF7HO · pith_short_8: TENHQD3H

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/TENHQD3HMMZVF7HOCUDSPVQOG2 \
  | 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: 991a780f67633352fcee150727d60e3693855e0eec59885f07550f7e6aa3f0ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc73b515b47e676cc3e3833cc685671e1c2afa28703078d72e5cb47388790daf",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-01-19T19:53:58Z",
    "title_canon_sha256": "06dde8bbf55c6d2fd9d51f73af972aae5d0c3ae74f6f07af0f096b6831602cea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4160",
    "kind": "arxiv",
    "version": 5
  }
}