Pith Number

pith:QQ6E6TP3

pith:2007:QQ6E6TP3OOFD4MD2HCHVV2JIPI

not attested not anchored not stored refs pending

On tangential stabilization in curvature driven flows of planar curves

Daniel Sevcovic, Karol Mikula

arxiv:0710.5314 v1 · 2007-10-28 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQ6E6TP3OOFD4MD2HCHVV2JIPI}

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	2026-06-03T22:06:03.025039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

843c4f4dfb738a3e307a388f5ae9287a192e9543e500c54027ff72fcf2f804fc

Aliases

arxiv: 0710.5314 · arxiv_version: 0710.5314v1 · doi: 10.48550/arxiv.0710.5314 · pith_short_12: QQ6E6TP3OOFD · pith_short_16: QQ6E6TP3OOFD4MD2 · pith_short_8: QQ6E6TP3

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/QQ6E6TP3OOFD4MD2HCHVV2JIPI \
  | 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: 843c4f4dfb738a3e307a388f5ae9287a192e9543e500c54027ff72fcf2f804fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a80ffaa46cae07932f56ca23591226bd96d40047f0089d83b10d21759d706a80",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "",
    "primary_cat": "math.NA",
    "submitted_at": "2007-10-28T21:52:43Z",
    "title_canon_sha256": "6719aa48373c341d6376ec86b2f647d0203138b2ea8a8441b5575e55fec00306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5314",
    "kind": "arxiv",
    "version": 1
  }
}