Pith Number

pith:H7VEGHJY

pith:2010:H7VEGHJYCKWP5BENNGU2FVXZPU

not attested not anchored not stored refs pending

Topological stability for conservative systems

Jorge Rocha, Mario Bessa

arxiv:1006.3725 v1 · 2010-06-18 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7VEGHJYCKWP5BENNGU2FVXZPU}

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	2026-05-18T04:06:19.234092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fea431d3812acfe848d69a9a2d6f97d01df23ab8c57912d1e1a10d364acff68

Aliases

arxiv: 1006.3725 · arxiv_version: 1006.3725v1 · doi: 10.48550/arxiv.1006.3725 · pith_short_12: H7VEGHJYCKWP · pith_short_16: H7VEGHJYCKWP5BEN · pith_short_8: H7VEGHJY

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/H7VEGHJYCKWP5BENNGU2FVXZPU \
  | 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: 3fea431d3812acfe848d69a9a2d6f97d01df23ab8c57912d1e1a10d364acff68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6983416a234a39520789ff1258a975f84bf45a1b3a55e670eb71b4e17cb03250",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-06-18T15:37:48Z",
    "title_canon_sha256": "ec721f982e0e46fcaa4dd15b8605829ff3bd3fed4fb1b0dc1d720ad339766d66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3725",
    "kind": "arxiv",
    "version": 1
  }
}