Pith Number

pith:MU66NQHO

pith:1998:MU66NQHOOQZGNQTEWWMKTJ75HN

not attested not anchored not stored refs pending

Born-Regulated Gravity in Four Dimensions

James A. Feigenbaum

arxiv:hep-th/9807114 v1 · 1998-07-16 · 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{MU66NQHOOQZGNQTEWWMKTJ75HN}

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

2 papers in Pith

Born-Infeld Electrogravity and Dyonic Black Holes

Bouncing cosmologies from Born-Infeld-type gravity

Receipt and verification

First computed	2026-05-18T01:08:01.563086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

653de6c0ee743266c264b598a9a7fd3b600a8e49ce67d5fe4953baeb2d777078

Aliases

arxiv: hep-th/9807114 · arxiv_version: hep-th/9807114v1 · doi: 10.48550/arxiv.hep-th/9807114 · pith_short_12: MU66NQHOOQZG · pith_short_16: MU66NQHOOQZGNQTE · pith_short_8: MU66NQHO

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/MU66NQHOOQZGNQTEWWMKTJ75HN \
  | 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: 653de6c0ee743266c264b598a9a7fd3b600a8e49ce67d5fe4953baeb2d777078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fb852dcbac3b6e083ede7124f6ae8953c7be32713614a5e4fad8e8002345a2d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-07-16T18:54:22Z",
    "title_canon_sha256": "da3aa7091b38dd06840b10e0ca0a72a7774e6d474405de81916c9e143680399d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9807114",
    "kind": "arxiv",
    "version": 1
  }
}