Pith Number

pith:IZ4FLFX3

pith:2015:IZ4FLFX3VNI6XI7YCBT63P4F5S

not attested not anchored not stored refs pending

Configuration Spaces in Fundamental Physics

Edward Anderson

arxiv:1503.01507 v3 · 2015-03-05 · 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{IZ4FLFX3VNI6XI7YCBT63P4F5S}

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

1 paper in Pith

Shape space as a conceptual space

Receipt and verification

First computed	2026-05-18T01:16:51.143303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46785596fbab51eba3f81067edbf85ec933d04e5b7dd26bda925059960cbf6c4

Aliases

arxiv: 1503.01507 · arxiv_version: 1503.01507v3 · doi: 10.48550/arxiv.1503.01507 · pith_short_12: IZ4FLFX3VNI6 · pith_short_16: IZ4FLFX3VNI6XI7Y · pith_short_8: IZ4FLFX3

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/IZ4FLFX3VNI6XI7YCBT63P4F5S \
  | 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: 46785596fbab51eba3f81067edbf85ec933d04e5b7dd26bda925059960cbf6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53b2d1b5620e4a18e30e290f0bbe4741d1dd309cb6d83ce7edced70bd0c28737",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-03-05T01:24:51Z",
    "title_canon_sha256": "7b3fe83772b9488ba124da0506d38d86f982d6f95d227c46979b3e6cd8d7411d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01507",
    "kind": "arxiv",
    "version": 3
  }
}