Pith Number

pith:ZT5EEEGD

pith:2014:ZT5EEEGDIIGR53IOQQKJHZHEIJ

not attested not anchored not stored refs pending

Delay Line as a Chemical Reaction Network

Christof Teuscher, Josh Moles, Peter Banda

arxiv:1404.1152 v2 · 2014-04-04 · 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{ZT5EEEGDIIGR53IOQQKJHZHEIJ}

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	2026-05-18T02:19:50.650935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccfa4210c3420d1eed0e841493e4e442613b187e494c83f05cddf425de939bca

Aliases

arxiv: 1404.1152 · arxiv_version: 1404.1152v2 · doi: 10.48550/arxiv.1404.1152 · pith_short_12: ZT5EEEGDIIGR · pith_short_16: ZT5EEEGDIIGR53IO · pith_short_8: ZT5EEEGD

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/ZT5EEEGDIIGR53IOQQKJHZHEIJ \
  | 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: ccfa4210c3420d1eed0e841493e4e442613b187e494c83f05cddf425de939bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da5c1b53868addc138110c9ca50be45a22ab931bcfb415685a633eafa231ba0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2014-04-04T04:43:14Z",
    "title_canon_sha256": "497612e7a02e20314c686c53c198b1b5bd164a7e6c786f9db0cdb41eeb0b6bd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1152",
    "kind": "arxiv",
    "version": 2
  }
}