Pith Number

pith:BA77EK24

pith:2017:BA77EK24X5XRGK3QDC2BTJTCGV

not attested not anchored not stored refs pending

A space-time finite element method for neural field equations with transmission delays

J. J. W. van der Vegt, M. Polner, S. A. van Gils

arxiv:1702.07585 v1 · 2017-02-24 · math.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{BA77EK24X5XRGK3QDC2BTJTCGV}

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	2026-05-17T23:46:11.358419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083ff22b5cbf6f132b7018b419a662357aeda43003774d7beeec70d2fb8aa800

Aliases

arxiv: 1702.07585 · arxiv_version: 1702.07585v1 · doi: 10.48550/arxiv.1702.07585 · pith_short_12: BA77EK24X5XR · pith_short_16: BA77EK24X5XRGK3Q · pith_short_8: BA77EK24

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/BA77EK24X5XRGK3QDC2BTJTCGV \
  | 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: 083ff22b5cbf6f132b7018b419a662357aeda43003774d7beeec70d2fb8aa800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6746dfea50670cb72809a15d8c062f62ed49bfc028fdd6128003529429420ecb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-02-24T13:58:26Z",
    "title_canon_sha256": "5345b311a8d93e57a2430b36ecac294afb887ff865145a877bcf8aa403afb463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07585",
    "kind": "arxiv",
    "version": 1
  }
}