Pith Number

pith:NWF2C6GB

pith:2016:NWF2C6GBTVD6DS3PXYEVIOLIYB

not attested not anchored not stored refs pending

Induced Gravity from Curvature Density Preserving Diffeomorphisms

Ichiro Oda

arxiv:1602.00851 v1 · 2016-02-02 · 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{NWF2C6GBTVD6DS3PXYEVIOLIYB}

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	2026-05-18T01:21:24.445130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d8ba178c19d47e1cb6fbe09543968c045348d4c2c9a4afcf2f061441a86ba70

Aliases

arxiv: 1602.00851 · arxiv_version: 1602.00851v1 · doi: 10.48550/arxiv.1602.00851 · pith_short_12: NWF2C6GBTVD6 · pith_short_16: NWF2C6GBTVD6DS3P · pith_short_8: NWF2C6GB

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/NWF2C6GBTVD6DS3PXYEVIOLIYB \
  | 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: 6d8ba178c19d47e1cb6fbe09543968c045348d4c2c9a4afcf2f061441a86ba70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff8ffcaa796331eab3eb195ebd07ed4c2d7b890a018bde729679a82fae1d3ea",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-02T09:39:53Z",
    "title_canon_sha256": "d83b52cb6ee376a4d27bbb465fc76400de9818b738137f2184c40e5f0114db94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00851",
    "kind": "arxiv",
    "version": 1
  }
}