Pith Number

pith:H5MPFDXY

pith:2022:H5MPFDXY5M6U3JVTO3HKKM3ZNB

not attested not anchored not stored refs pending

The Physics and Metaphysics of Pure Shape Dynamics

Antonio Vassallo, Pedro Naranjo, Tim Koslowski

arxiv:2203.02773 v1 · 2022-03-05 · physics.hist-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5MPFDXY5M6U3JVTO3HKKM3ZNB}

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	2026-07-05T04:02:27.313959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f58f28ef8eb3d4da6b376cea53379685ee65d1b8afd5f606a9d6344883756c5

Aliases

arxiv: 2203.02773 · arxiv_version: 2203.02773v1 · doi: 10.48550/arxiv.2203.02773 · pith_short_12: H5MPFDXY5M6U · pith_short_16: H5MPFDXY5M6U3JVT · pith_short_8: H5MPFDXY

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/H5MPFDXY5M6U3JVTO3HKKM3ZNB \
  | 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: 3f58f28ef8eb3d4da6b376cea53379685ee65d1b8afd5f606a9d6344883756c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd985aa26d12c135965a9c81aeb7c95f3677452e08a752257720338deeb3df15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2022-03-05T15:39:41Z",
    "title_canon_sha256": "76315e48ed37837ad3f03ac220ff46fac0141e0628a267056d202c2fce73a125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02773",
    "kind": "arxiv",
    "version": 1
  }
}