Pith Number

pith:2L4UUXKJ

pith:2012:2L4UUXKJQZKFMME24EJSYQPQTT

not attested not anchored not stored refs pending

Mathematics of the NFAT signalling pathway

Alan D. Rendall

arxiv:1201.1094 v1 · 2012-01-05 · q-bio.MN · 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{2L4UUXKJQZKFMME24EJSYQPQTT}

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	2026-05-18T04:05:06.191217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f94a5d49865456309ae1132c41f09cf458f9c45385ddf4a3b29400225c6e48

Aliases

arxiv: 1201.1094 · arxiv_version: 1201.1094v1 · doi: 10.48550/arxiv.1201.1094 · pith_short_12: 2L4UUXKJQZKF · pith_short_16: 2L4UUXKJQZKFMME2 · pith_short_8: 2L4UUXKJ

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/2L4UUXKJQZKFMME24EJSYQPQTT \
  | 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: d2f94a5d49865456309ae1132c41f09cf458f9c45385ddf4a3b29400225c6e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4cc1d307dfadd0a556fd68ec68dd9bf2176a7c2c7c91b64e01d5b983cb90cc0",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2012-01-05T09:41:52Z",
    "title_canon_sha256": "0f4236c91643f5f7c58e674ea44f36a48e554c9d7ed19775b858b252837593fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1094",
    "kind": "arxiv",
    "version": 1
  }
}