Pith Number

pith:2RTMNKOO

pith:2011:2RTMNKOOXDAVFHRTFCMLOBPKQG

not attested not anchored not stored refs pending

On the existence of solutions to a nonlinear system involving isotropic deformations

Ana Cristina Barroso (CMAF), Ana Ribeiro (CMAF), Gisella Croce (LMAH)

arxiv:1103.6101 v1 · 2011-03-31 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RTMNKOOXDAVFHRTFCMLOBPKQG}

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	2026-05-18T04:25:25.156434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d466c6a9ceb8c1529e332898b705ea81ae140a97230a5220ec86595914480956

Aliases

arxiv: 1103.6101 · arxiv_version: 1103.6101v1 · doi: 10.48550/arxiv.1103.6101 · pith_short_12: 2RTMNKOOXDAV · pith_short_16: 2RTMNKOOXDAVFHRT · pith_short_8: 2RTMNKOO

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/2RTMNKOOXDAVFHRTFCMLOBPKQG \
  | 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: d466c6a9ceb8c1529e332898b705ea81ae140a97230a5220ec86595914480956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a142b589196272cf5efffe7a1f568be35b38d31c41ea6bea900ff49b209a8cfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-03-31T06:55:05Z",
    "title_canon_sha256": "a3033e0e8f588e6e206ecd35b8141f2eeea2fb4a30d6556aaad8d2d2f29906dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6101",
    "kind": "arxiv",
    "version": 1
  }
}