Pith Number

pith:VR3UFEMK

pith:2009:VR3UFEMKB4PYBFHWN6PSTPUFJI

not attested not anchored not stored refs pending

Local/global analysis of the stationary solutions of some neural field equations

Olivier Faugeras, Romain Veltz

arxiv:0910.2247 v1 · 2009-10-12 · math.DS · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VR3UFEMKB4PYBFHWN6PSTPUFJI}

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	2026-05-18T04:40:35.180909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac7742918a0f1f8094f66f9f29be854a3b1d3dc64e631e46a8611d8fb8d85636

Aliases

arxiv: 0910.2247 · arxiv_version: 0910.2247v1 · doi: 10.48550/arxiv.0910.2247 · pith_short_12: VR3UFEMKB4PY · pith_short_16: VR3UFEMKB4PYBFHW · pith_short_8: VR3UFEMK

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/VR3UFEMKB4PYBFHWN6PSTPUFJI \
  | 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: ac7742918a0f1f8094f66f9f29be854a3b1d3dc64e631e46a8611d8fb8d85636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54c5843ae50f9370cccb985f56618e897d630b27fce474457cdfa8e1d0d24ac1",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2009-10-12T20:46:21Z",
    "title_canon_sha256": "ad1287b89fa2b4e43931936adfeb3a02824efb330f3663878d00ad3cac486b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2247",
    "kind": "arxiv",
    "version": 1
  }
}