Pith Number

pith:FUTTCCQ7

pith:2015:FUTTCCQ76B4D74JH45HGYNL6CL

not attested not anchored not stored refs pending

Clarifying possible misconceptions in the foundations of general relativity

Harvey R. Brown, James Read

arxiv:1512.09253 v2 · 2015-12-31 · physics.hist-ph · 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{FUTTCCQ76B4D74JH45HGYNL6CL}

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	2026-05-18T01:14:01.136424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d27310a1ff0783ff127e74e6c357e12c23fefbbdc6636499ffcaba69999a19a

Aliases

arxiv: 1512.09253 · arxiv_version: 1512.09253v2 · doi: 10.48550/arxiv.1512.09253 · pith_short_12: FUTTCCQ76B4D · pith_short_16: FUTTCCQ76B4D74JH · pith_short_8: FUTTCCQ7

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/FUTTCCQ76B4D74JH45HGYNL6CL \
  | 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: 2d27310a1ff0783ff127e74e6c357e12c23fefbbdc6636499ffcaba69999a19a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a211b5f6cad15a1ce969697de34ed339867bb85efd9418b6719d4c68a2f708f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2015-12-31T10:34:51Z",
    "title_canon_sha256": "2b5ebc9ccc6f9c2a42669951a9ac32b0a54cbc8b57631076cf6e75cb5bacb433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.09253",
    "kind": "arxiv",
    "version": 2
  }
}