Pith Number

pith:MF2P3P65

pith:2014:MF2P3P656FQVDPMCFRNTBXHWDS

not attested not anchored not stored refs pending

Straight Line motion with rigid sets

Luis Montejano, Robert Connelly

arxiv:1401.4743 v1 · 2014-01-19 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MF2P3P656FQVDPMCFRNTBXHWDS}

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	2026-05-18T03:01:44.757770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6174fdbfddf16151bd822c5b30dcf61c9e469cb147723bfc627b29e9795fbbf7

Aliases

arxiv: 1401.4743 · arxiv_version: 1401.4743v1 · doi: 10.48550/arxiv.1401.4743 · pith_short_12: MF2P3P656FQV · pith_short_16: MF2P3P656FQVDPMC · pith_short_8: MF2P3P65

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/MF2P3P656FQVDPMCFRNTBXHWDS \
  | 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: 6174fdbfddf16151bd822c5b30dcf61c9e469cb147723bfc627b29e9795fbbf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e83c5ef9dee01a41431eba8f6aa89c5e75e6d8a2b4a4b156fa5e5dc75d2b098b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-01-19T21:46:46Z",
    "title_canon_sha256": "1863512e5fad4e6f27019d63cb061bde7002fa320535d0022d1eb9ef9a06e562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4743",
    "kind": "arxiv",
    "version": 1
  }
}