Pith Number

pith:EDRB5OTG

pith:2010:EDRB5OTG7WDGGZCX6HQFH2U27B

not attested not anchored not stored refs pending

Periodic solutions and refractory periods in the soliton theory for nerves and the locust femoral nerve

Andrei Ludu, Andrew D. Jackson, Edgar Villagran Vargas, Peter Gumrich, Reinhold Hustert, Thomas Heimburg

arxiv:1006.3281 v1 · 2010-06-16 · 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{EDRB5OTG7WDGGZCX6HQFH2U27B}

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	2026-05-18T04:32:01.693253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e21eba66fd86636457f1e053ea9af844a3fb477ec66c9fe1dacedb1ec30899

Aliases

arxiv: 1006.3281 · arxiv_version: 1006.3281v1 · doi: 10.48550/arxiv.1006.3281 · pith_short_12: EDRB5OTG7WDG · pith_short_16: EDRB5OTG7WDGGZCX · pith_short_8: EDRB5OTG

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/EDRB5OTG7WDGGZCX6HQFH2U27B \
  | 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: 20e21eba66fd86636457f1e053ea9af844a3fb477ec66c9fe1dacedb1ec30899

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "425dfc7c41736517db4a72b6caced38ad4980fc6942f29bb87b688a7db39089f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2010-06-16T17:49:37Z",
    "title_canon_sha256": "d7441be5d378642e13006d981b0869544b7e49e761f2d5a7f1095385756a9b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3281",
    "kind": "arxiv",
    "version": 1
  }
}