Pith Number

pith:C63F3VZJ

pith:2026:C63F3VZJ25M7OQOF6PV6LOT3WI

not attested not anchored not stored refs pending

Elastic Curves via Geometric Mechanics

Albert Chern, Oliver Gross, Rohit Jammula

arxiv:2607.29654 v1 · 2026-07-31 · math.DG · cs.GR · math-ph · math.MP · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C63F3VZJ25M7OQOF6PV6LOT3WI}

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	2026-08-03T01:41:40.123774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b65dd729d759f741c5f3ebe5ba7bb22112e938582274903e3e965a891d7cc4

Aliases

arxiv: 2607.29654 · arxiv_version: 2607.29654v1 · doi: 10.48550/arxiv.2607.29654 · pith_short_12: C63F3VZJ25M7 · pith_short_16: C63F3VZJ25M7OQOF · pith_short_8: C63F3VZJ

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/C63F3VZJ25M7OQOF6PV6LOT3WI \
  | 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: 17b65dd729d759f741c5f3ebe5ba7bb22112e938582274903e3e965a891d7cc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eadc580c7f52b414bdf8bce6c8ff53a35d25b31412140afda06e6c66eae12ecb",
    "cross_cats_sorted": [
      "cs.GR",
      "math-ph",
      "math.MP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-07-31T17:35:09Z",
    "title_canon_sha256": "f9cf25cca8d124d7582728d91d9b7f738df7417f319c0930d8610aa0b639f9e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29654",
    "kind": "arxiv",
    "version": 1
  }
}