Pith Number

pith:SDZEMV7R

pith:2017:SDZEMV7RWVRKDWOJT5PRO3QN7Y

not attested not anchored not stored refs pending

Soliton solutions for the elastic metric on spaces of curves

Martin Bauer, Martins Bruveris, Peter Michor, Philipp Harms

arxiv:1702.04344 v4 · 2017-02-14 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDZEMV7RWVRKDWOJT5PRO3QN7Y}

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	2026-05-17T23:54:48.786111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90f24657f1b562a1d9c99f5f176e0dfe36358f7cd36a944198cd8339813d8a67

Aliases

arxiv: 1702.04344 · arxiv_version: 1702.04344v4 · doi: 10.48550/arxiv.1702.04344 · pith_short_12: SDZEMV7RWVRK · pith_short_16: SDZEMV7RWVRKDWOJ · pith_short_8: SDZEMV7R

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/SDZEMV7RWVRKDWOJT5PRO3QN7Y \
  | 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: 90f24657f1b562a1d9c99f5f176e0dfe36358f7cd36a944198cd8339813d8a67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0031da26553970b2facf4466c183033d2c8d4c84ab524a7478edc97b30172ed8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-02-14T18:59:15Z",
    "title_canon_sha256": "44367011e16d34bb2d7b68e50cbbe315cff4a9d5dc49e6c009ce55b89b45dc82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04344",
    "kind": "arxiv",
    "version": 4
  }
}