Pith Number

pith:LDV6JEMB

pith:1994:LDV6JEMBLP5YQ7MW6RXP4MVZ2G

not attested not anchored not stored refs pending

Gravity's Rainbow: Limits for the applicability of the equivalence principle

Rene Lafrance, Robert C. Myers

arxiv:hep-th/9411018 v2 · 1994-11-02 · 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{LDV6JEMBLP5YQ7MW6RXP4MVZ2G}

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	2026-05-18T04:37:34.691588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58ebe491815bfb887d96f46efe32b9d1808ac5fd452b67420bde6a319f1bee88

Aliases

arxiv: hep-th/9411018 · arxiv_version: hep-th/9411018v2 · doi: 10.48550/arxiv.hep-th/9411018 · pith_short_12: LDV6JEMBLP5Y · pith_short_16: LDV6JEMBLP5YQ7MW · pith_short_8: LDV6JEMB

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/LDV6JEMBLP5YQ7MW6RXP4MVZ2G \
  | 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: 58ebe491815bfb887d96f46efe32b9d1808ac5fd452b67420bde6a319f1bee88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96403ed71cc4b4790755710e669929b34d51b63e6732e865199eed7ffac83d5e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-11-02T19:30:02Z",
    "title_canon_sha256": "02e922ba066bb25083e2c63e3c162fc8da981c8e0863bb41b02e1409bd0e9895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9411018",
    "kind": "arxiv",
    "version": 2
  }
}