Pith Number

pith:FLQQDSAW

pith:2014:FLQQDSAW6JIZVPOUTW3V4R2VNS

not attested not anchored not stored refs pending

Curvature dependence of propagating velocity for a simplified calcium model

James Sneyd, Je-Chiang Tsai, Wenjun Zhang

arxiv:1402.4554 v1 · 2014-02-19 · 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{FLQQDSAW6JIZVPOUTW3V4R2VNS}

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	2026-05-18T02:58:33.899348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ae101c816f2519abdd49db75e47556cab2c73031c1e58850466efe20b73e85c

Aliases

arxiv: 1402.4554 · arxiv_version: 1402.4554v1 · doi: 10.48550/arxiv.1402.4554 · pith_short_12: FLQQDSAW6JIZ · pith_short_16: FLQQDSAW6JIZVPOU · pith_short_8: FLQQDSAW

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/FLQQDSAW6JIZVPOUTW3V4R2VNS \
  | 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: 2ae101c816f2519abdd49db75e47556cab2c73031c1e58850466efe20b73e85c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "007d8403c5134c93ae87543bcbc20a41d1d9887771335f3df5bef41bcc81bda0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-02-19T03:34:03Z",
    "title_canon_sha256": "f3028cf2cc7edc6e9dc90652bb9dfef27665baa733151819a44cb1e7b7112c59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4554",
    "kind": "arxiv",
    "version": 1
  }
}