Pith Number

pith:CEDZRV2R

pith:2013:CEDZRV2RNNMLHSPG6O5AXCK4JB

not attested not anchored not stored refs pending

Matrix G-Strands

Darryl D. Holm, Rossen I. Ivanov

arxiv:1305.4010 v2 · 2013-05-17 · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEDZRV2RNNMLHSPG6O5AXCK4JB}

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	2026-05-18T01:49:49.394355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110798d7516b58b3c9e6f3ba0b895c4863b791fce0340bbcb80d19151e08302b

Aliases

arxiv: 1305.4010 · arxiv_version: 1305.4010v2 · doi: 10.48550/arxiv.1305.4010 · pith_short_12: CEDZRV2RNNML · pith_short_16: CEDZRV2RNNMLHSPG · pith_short_8: CEDZRV2R

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/CEDZRV2RNNMLHSPG6O5AXCK4JB \
  | 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: 110798d7516b58b3c9e6f3ba0b895c4863b791fce0340bbcb80d19151e08302b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a7a4c6b3b1c5b7b334bcf472b523e3e7805abde81072e00301d967a8c8bf5e",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-05-17T08:22:07Z",
    "title_canon_sha256": "86513d9fc011d98a681c009c3d8288f207213ae04890370ce40cfb2d873ff07b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4010",
    "kind": "arxiv",
    "version": 2
  }
}