Pith Number

pith:BXNK55TW

pith:2019:BXNK55TWETLJDDJAZBGXLWVYRD

not attested not anchored not stored refs pending

Robust computation with rhythmic spike patterns

E. Paxon Frady, Friedrich T. Sommer

arxiv:1901.07718 v1 · 2019-01-23 · 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{BXNK55TWETLJDDJAZBGXLWVYRD}

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	2026-05-17T23:55:41.726817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ddaaef67624d6918d20c84d75dab888fab3d069aee54aa3cb79ce337c6cba73

Aliases

arxiv: 1901.07718 · arxiv_version: 1901.07718v1 · doi: 10.48550/arxiv.1901.07718 · pith_short_12: BXNK55TWETLJ · pith_short_16: BXNK55TWETLJDDJA · pith_short_8: BXNK55TW

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/BXNK55TWETLJDDJAZBGXLWVYRD \
  | 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: 0ddaaef67624d6918d20c84d75dab888fab3d069aee54aa3cb79ce337c6cba73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1357c24262387bc28402d195f352f559967aa7edf2779c7878740011fda46e96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-01-23T04:31:04Z",
    "title_canon_sha256": "91e5936160969e23b79394b364c0c0cd45144833989398e149ee07edf9a4d29a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07718",
    "kind": "arxiv",
    "version": 1
  }
}