Pith Number

pith:5K4U5CO4

pith:2016:5K4U5CO4B7L4FMD2CZS3EEMMQU

not attested not anchored not stored refs pending

Initial conditions in the neural field model

Pedro A. Valdes-Hernandez, Thomas Knoesche

arxiv:1605.07074 v1 · 2016-05-23 · q-bio.NC · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5K4U5CO4B7L4FMD2CZS3EEMMQU}

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	2026-05-18T01:14:10.412891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eab94e89dc0fd7c2b07a1665b2118c8530912b0d62650f152420984df282e8f5

Aliases

arxiv: 1605.07074 · arxiv_version: 1605.07074v1 · doi: 10.48550/arxiv.1605.07074 · pith_short_12: 5K4U5CO4B7L4 · pith_short_16: 5K4U5CO4B7L4FMD2 · pith_short_8: 5K4U5CO4

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/5K4U5CO4B7L4FMD2CZS3EEMMQU \
  | 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: eab94e89dc0fd7c2b07a1665b2118c8530912b0d62650f152420984df282e8f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc8e2c8b2f777a9424830820a5c2e344cddaa54b5d8d7cdd7151407a0d33367",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-05-23T16:15:21Z",
    "title_canon_sha256": "578f80883e83de4ebe67d8ea295540acffff8a5aff4a751b2d828eac7c51b3a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07074",
    "kind": "arxiv",
    "version": 1
  }
}