Pith Number

pith:PAUGOX5E

pith:2017:PAUGOX5ES5Y6REFWPMV6JQER62

not attested not anchored not stored refs pending

Modeling Biological Problems in Computer Science: A Case Study in Genome Assembly

Paul Medvedev

arxiv:1706.05429 v2 · 2017-06-16 · cs.DS · cs.DM · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAUGOX5ES5Y6REFWPMV6JQER62}

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	2026-05-18T00:26:51.571454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7828675fa49771e890b67b2be4c091f6aa4753788de1deb4361c13a345904d17

Aliases

arxiv: 1706.05429 · arxiv_version: 1706.05429v2 · doi: 10.48550/arxiv.1706.05429 · pith_short_12: PAUGOX5ES5Y6 · pith_short_16: PAUGOX5ES5Y6REFW · pith_short_8: PAUGOX5E

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/PAUGOX5ES5Y6REFWPMV6JQER62 \
  | 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: 7828675fa49771e890b67b2be4c091f6aa4753788de1deb4361c13a345904d17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40966f96ebe79fee6eb7a270596cedd0cf01c459520f08e4b62253cba4754833",
    "cross_cats_sorted": [
      "cs.DM",
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-06-16T21:00:34Z",
    "title_canon_sha256": "f381ebc3605cf5b352bbfaa3fcd0d4cae1e6e92b0c8d6365eea976d768399237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05429",
    "kind": "arxiv",
    "version": 2
  }
}