Pith Number

pith:WAYGBEEU

pith:2013:WAYGBEEUOGGPRVDZWRGSTDPTFN

not attested not anchored not stored refs pending

Motif Detection Inspired by Immune Memory (JORS)

Phil Birkin, Uwe Aickelin, William Wilson

arxiv:1305.7434 v1 · 2013-05-31 · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WAYGBEEUOGGPRVDZWRGSTDPTFN}

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	2026-05-18T03:22:06.961715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b030609094718cf8d479b44d298df32b6dd7a4f28be6a9e79afbae8bc0e5b5e5

Aliases

arxiv: 1305.7434 · arxiv_version: 1305.7434v1 · doi: 10.48550/arxiv.1305.7434 · pith_short_12: WAYGBEEUOGGP · pith_short_16: WAYGBEEUOGGPRVDZ · pith_short_8: WAYGBEEU

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/WAYGBEEUOGGPRVDZWRGSTDPTFN \
  | 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: b030609094718cf8d479b44d298df32b6dd7a4f28be6a9e79afbae8bc0e5b5e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821e374b9a7dbe056dda525746beaec8df5df4f064be2a2b7412cbe5ca75aa8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2013-05-31T14:55:45Z",
    "title_canon_sha256": "c5666b4cc1a744a875a2501f9d1f393f9c5fbd6cea3a4769689e1418d4b485d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7434",
    "kind": "arxiv",
    "version": 1
  }
}