Pith Number

pith:AYHBVPDD

pith:2011:AYHBVPDDSUVENUA56LTWQNJEWE

not attested not anchored not stored refs pending

Realization and Properties of Biochemical-Computing Biocatalytic XOR Gate Based on Enzyme Inhibition by a Substrate

Evgeny Katz, Guinevere Strack, Jan Halamek, Mary A. Arugula, Vera Bocharova, Vladimir Privman

arxiv:1105.4927 v1 · 2011-05-25 · cond-mat.soft · cs.ET · physics.bio-ph · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYHBVPDDSUVENUA56LTWQNJEWE}

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	2026-05-18T04:11:41.658373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

060e1abc63952a46d01df2e7683524b10b0d82cec3604d7531d81c43b923090f

Aliases

arxiv: 1105.4927 · arxiv_version: 1105.4927v1 · doi: 10.48550/arxiv.1105.4927 · pith_short_12: AYHBVPDDSUVE · pith_short_16: AYHBVPDDSUVENUA5 · pith_short_8: AYHBVPDD

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/AYHBVPDDSUVENUA56LTWQNJEWE \
  | 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: 060e1abc63952a46d01df2e7683524b10b0d82cec3604d7531d81c43b923090f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "750000a4b37dfab1d6e8957c764fc8d7504cba1631a801281ed56537faf7d078",
    "cross_cats_sorted": [
      "cs.ET",
      "physics.bio-ph",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-05-25T04:04:09Z",
    "title_canon_sha256": "d13eb47cca31a82487b3865e40895a3b1e1c200ed20a6b48e80e1a36498baa39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4927",
    "kind": "arxiv",
    "version": 1
  }
}