Pith Number

pith:A36CIKOQ

pith:2012:A36CIKOQDAQXRBPQ76ISTSH5U2

not attested not anchored not stored refs pending

Assembling large, complex environmental metagenomes

Adina Chuang Howe, C. Titus Brown, James M. Tiedje, Janet Jansson, Stephanie A. Malfatti, Susannah G. Tringe

arxiv:1212.2832 v2 · 2012-12-12 · 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{A36CIKOQDAQXRBPQ76ISTSH5U2}

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	2026-05-18T03:37:40.521622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06fc2429d018217885f0ff9129c8fda6a729fbed094d801ca68c84715a5d4bd9

Aliases

arxiv: 1212.2832 · arxiv_version: 1212.2832v2 · doi: 10.48550/arxiv.1212.2832 · pith_short_12: A36CIKOQDAQX · pith_short_16: A36CIKOQDAQXRBPQ · pith_short_8: A36CIKOQ

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/A36CIKOQDAQXRBPQ76ISTSH5U2 \
  | 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: 06fc2429d018217885f0ff9129c8fda6a729fbed094d801ca68c84715a5d4bd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e615127d7324aea921632913fe7cde292dc74795405ef939673ff657c409c04",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2012-12-12T14:56:18Z",
    "title_canon_sha256": "7fb2041bb46284101efdc475d4a96a20858cca9ecb7795519c8855bf9493e245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2832",
    "kind": "arxiv",
    "version": 2
  }
}