Pith Number

pith:SHLVI6BU

pith:2011:SHLVI6BU4VKA77UZIWMVS7D2OZ

not attested not anchored not stored refs pending

Euler-Poincar\'e approaches to nematodynamics

Cesare Tronci, Fran\c{c}ois Gay-Balmaz, Tudor S. Ratiu

arxiv:1110.2617 v2 · 2011-10-12 · cond-mat.soft · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHLVI6BU4VKA77UZIWMVS7D2OZ}

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	2026-05-18T03:56:24.173768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91d7547834e5540ffe994599597c7a76651609e7a0d719648de75ce1ed26c227

Aliases

arxiv: 1110.2617 · arxiv_version: 1110.2617v2 · doi: 10.48550/arxiv.1110.2617 · pith_short_12: SHLVI6BU4VKA · pith_short_16: SHLVI6BU4VKA77UZ · pith_short_8: SHLVI6BU

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/SHLVI6BU4VKA77UZIWMVS7D2OZ \
  | 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: 91d7547834e5540ffe994599597c7a76651609e7a0d719648de75ce1ed26c227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5acd3ba0d92463374b2ad2cf4ecd6f518f059644398b24ebf6dd01893a072073",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-10-12T09:44:14Z",
    "title_canon_sha256": "8fe8b95a20aea9040a162faf24c994499ee562b07cfea6193a42c99e3e38fc3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2617",
    "kind": "arxiv",
    "version": 2
  }
}