Pith Number

pith:VLOFHQ5T

pith:2016:VLOFHQ5TVUYGYQD6QF26U7JLFO

not attested not anchored not stored refs pending

A quasispecies continuous contact model in a critical regime

Elena Zhizhina, Sergey Pirogov, Yuri Kondratiev

arxiv:1601.07841 v2 · 2016-01-28 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLOFHQ5TVUYGYQD6QF26U7JLFO}

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	2026-05-18T01:20:28.985998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aadc53c3b3ad306c407e8175ea7d2b2b88a1958fa7a9d1686772682293e819a5

Aliases

arxiv: 1601.07841 · arxiv_version: 1601.07841v2 · doi: 10.48550/arxiv.1601.07841 · pith_short_12: VLOFHQ5TVUYG · pith_short_16: VLOFHQ5TVUYGYQD6 · pith_short_8: VLOFHQ5T

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/VLOFHQ5TVUYGYQD6QF26U7JLFO \
  | 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: aadc53c3b3ad306c407e8175ea7d2b2b88a1958fa7a9d1686772682293e819a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32968e5ca17131f978ea6f2d3559425e040af9bc912eff7ea0f41a1f7a1da6b2",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-01-28T17:31:06Z",
    "title_canon_sha256": "82efe1a67e7d5d31964ceb75ad60fbcac889bbba397f5e588bf5d636a91749ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07841",
    "kind": "arxiv",
    "version": 2
  }
}