Pith Number

pith:KHSPTSXI

pith:2026:KHSPTSXIGYBDEU6SO6MVKW4IUN

not attested not anchored not stored refs pending

Action potentials and solitons

J\"uri Engelbrecht, Kert Tamm, Tanel Peets

arxiv:2607.20496 v1 · 2026-06-15 · 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{KHSPTSXIGYBDEU6SO6MVKW4IUN}

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	2026-07-24T00:23:18.843739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51e4f9cae836023253d27799555b88a367d68769093a4a9e8f0a239451dcf866

Aliases

arxiv: 2607.20496 · arxiv_version: 2607.20496v1 · doi: 10.48550/arxiv.2607.20496 · pith_short_12: KHSPTSXIGYBD · pith_short_16: KHSPTSXIGYBDEU6S · pith_short_8: KHSPTSXI

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/KHSPTSXIGYBDEU6SO6MVKW4IUN \
  | 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: 51e4f9cae836023253d27799555b88a367d68769093a4a9e8f0a239451dcf866

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac5e005b5fe8318e343bba26c5b8d7bcfd0f1bc156cf1aeeef54cf90abdebb3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2026-06-15T08:34:25Z",
    "title_canon_sha256": "6c6d38733b70269c26c2052b130d73f3ad796055264bed07026cec3d17c00941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20496",
    "kind": "arxiv",
    "version": 1
  }
}