Pith Number

pith:TH4OBE2L

pith:2014:TH4OBE2LSRUTHHQVLHU27FDE6S

not attested not anchored not stored refs pending

On the excitation of action potentials by protons and its potential implications for cholinergic transmission

Christian Fillafer, Matthias F. Schneider

arxiv:1411.7912 v1 · 2014-11-28 · 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{TH4OBE2LSRUTHHQVLHU27FDE6S}

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	2026-05-18T02:18:21.615423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f8e0934b9469339e1559e9af9464f4998d75b79204f8e0f757f44f6d4d4638

Aliases

arxiv: 1411.7912 · arxiv_version: 1411.7912v1 · doi: 10.48550/arxiv.1411.7912 · pith_short_12: TH4OBE2LSRUT · pith_short_16: TH4OBE2LSRUTHHQV · pith_short_8: TH4OBE2L

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/TH4OBE2LSRUTHHQVLHU27FDE6S \
  | 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: 99f8e0934b9469339e1559e9af9464f4998d75b79204f8e0f757f44f6d4d4638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d723c4ff86bf45a08aa30dd0f32f49853e086fbd51fdff9dd54869b465c6a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-11-28T15:42:21Z",
    "title_canon_sha256": "3797ce491e8360b2cdc3e6b48da9ff1fb74784d468ea2c0b919c004c07ddf131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7912",
    "kind": "arxiv",
    "version": 1
  }
}