Pith Number

pith:MYHBA4UK

pith:2010:MYHBA4UKQ4T6A5D3KLSBJTE6UB

not attested not anchored not stored refs pending

Towards constructing one-bit binary adder in excitable chemical medium

Andy Adamatzky, Ben De Lacy Costello, Ishrat Jahan, Liang Zhang

arxiv:1010.4694 v1 · 2010-10-22 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYHBA4UKQ4T6A5D3KLSBJTE6UB}

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	2026-05-18T03:52:51.509853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

660e10728a8727e0747b52e414cc9ea052537d3e0fac23534e4c75a90669a429

Aliases

arxiv: 1010.4694 · arxiv_version: 1010.4694v1 · doi: 10.48550/arxiv.1010.4694 · pith_short_12: MYHBA4UKQ4T6 · pith_short_16: MYHBA4UKQ4T6A5D3 · pith_short_8: MYHBA4UK

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/MYHBA4UKQ4T6A5D3KLSBJTE6UB \
  | 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: 660e10728a8727e0747b52e414cc9ea052537d3e0fac23534e4c75a90669a429

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea41e910556eacd6886106b86459cdb223e84a225b5dfb8eb3164d4ef9c4cc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2010-10-22T12:50:01Z",
    "title_canon_sha256": "7be39f15d00c10a7bfa0edfed3b14491b4353d953914a96523ba53e13b05b4ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4694",
    "kind": "arxiv",
    "version": 1
  }
}