Pith Number

pith:RGRM5AYZ

pith:2014:RGRM5AYZQ2QDHJOAF7VCDRYJYT

not attested not anchored not stored refs pending

Pairwise alignment of the DNA sequence using hypercomplex number representation

Jian-Jun Shu, Li Shan Ouw

arxiv:1403.2658 v1 · 2014-03-09 · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGRM5AYZQ2QDHJOAF7VCDRYJYT}

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	2026-05-18T02:56:42.842979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a2ce831986a033a5c02fea21c709c4d8be38eaf5ecc723215d0e44da310f45

Aliases

arxiv: 1403.2658 · arxiv_version: 1403.2658v1 · doi: 10.48550/arxiv.1403.2658 · pith_short_12: RGRM5AYZQ2QD · pith_short_16: RGRM5AYZQ2QDHJOA · pith_short_8: RGRM5AYZ

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/RGRM5AYZQ2QDHJOAF7VCDRYJYT \
  | 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: 89a2ce831986a033a5c02fea21c709c4d8be38eaf5ecc723215d0e44da310f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c7f7fe929c8e372e3329768019027f38c66777a09d95fe9426dd534870dee1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2014-03-09T15:13:28Z",
    "title_canon_sha256": "8c3cae0c61ece586944cc8912e2bd3834dee3ccc3e5b0a0375d5041e6bed18ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2658",
    "kind": "arxiv",
    "version": 1
  }
}