Pith Number

pith:5IQEMOZ3

pith:2021:5IQEMOZ3UWZAOUFXGBZRDR6TP4

not attested not anchored not stored refs pending

Robust haplotype-resolved assembly of diploid individuals without parental data

Erich D. Jarvis, Haoyu Cheng, Heng Li, Klaus-Peter Koepfli, Lara Urban, Neil J. Gemmell, Olivier Fedrigo

arxiv:2109.04785 v1 · 2021-09-10 · 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{5IQEMOZ3UWZAOUFXGBZRDR6TP4}

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	2026-07-05T03:13:10.099663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea20463b3ba5b20750b7307311c7d37f0e8f5e707779b6dfb5430ac78aee7394

Aliases

arxiv: 2109.04785 · arxiv_version: 2109.04785v1 · doi: 10.48550/arxiv.2109.04785 · pith_short_12: 5IQEMOZ3UWZA · pith_short_16: 5IQEMOZ3UWZAOUFX · pith_short_8: 5IQEMOZ3

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/5IQEMOZ3UWZAOUFXGBZRDR6TP4 \
  | 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: ea20463b3ba5b20750b7307311c7d37f0e8f5e707779b6dfb5430ac78aee7394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1432d6aa44a5562ca8c8c5848f20673edb1d2ba8bf30a8424040637ccaef9661",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2021-09-10T11:07:11Z",
    "title_canon_sha256": "ae9cb053b6080578e1d442a776373d87cb57f74c45169dde19c538c889286f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04785",
    "kind": "arxiv",
    "version": 1
  }
}