Pith Number

pith:PAHQWOAC

pith:2014:PAHQWOAC3E4RMMSVNN4DVZBAXB

not attested not anchored not stored refs pending

Reduction of chemical systems by delayed quasi-steady state assumptions

Philip K. Maini, Radek Erban, Tom\'a\v{s} Vejchodsk\'y

arxiv:1406.4424 v2 · 2014-06-17 · math.DS · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAHQWOAC3E4RMMSVNN4DVZBAXB}

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	2026-05-18T02:38:52.917554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

780f0b3802d9391632556b783ae420b85e6bba7b99ed3b0a9afced4ca2362837

Aliases

arxiv: 1406.4424 · arxiv_version: 1406.4424v2 · doi: 10.48550/arxiv.1406.4424 · pith_short_12: PAHQWOAC3E4R · pith_short_16: PAHQWOAC3E4RMMSV · pith_short_8: PAHQWOAC

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/PAHQWOAC3E4RMMSVNN4DVZBAXB \
  | 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: 780f0b3802d9391632556b783ae420b85e6bba7b99ed3b0a9afced4ca2362837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80280db0d37321c36f1207b64ad1fbda658bf75563c65b851aab5d0513d51be0",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-06-17T16:49:30Z",
    "title_canon_sha256": "773d8ca787c9153425cc78c2505df6433177b55a4e26ba8456fc387b0da81c8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4424",
    "kind": "arxiv",
    "version": 2
  }
}