Pith Number

pith:CBKUZKEN

pith:2015:CBKUZKENO5TDUHYF3CFDEK3KW7

not attested not anchored not stored refs pending

Automated Assignment of Backbone NMR Data using Artificial Intelligence

Adina Kilpatrick, John Emmons, Steven Johnson, Timothy Urness

arxiv:1506.05846 v1 · 2015-06-18 · cs.AI · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBKUZKENO5TDUHYF3CFDEK3KW7}

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	2026-05-18T01:42:47.154156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10554ca88d77663a1f05d88a322b6ab7df2e9206b6b567868a69ddc71715682b

Aliases

arxiv: 1506.05846 · arxiv_version: 1506.05846v1 · doi: 10.48550/arxiv.1506.05846 · pith_short_12: CBKUZKENO5TD · pith_short_16: CBKUZKENO5TDUHYF · pith_short_8: CBKUZKEN

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/CBKUZKENO5TDUHYF3CFDEK3KW7 \
  | 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: 10554ca88d77663a1f05d88a322b6ab7df2e9206b6b567868a69ddc71715682b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56289e311a488aec597ff0772b87f9691bad511f879cb0e2e60be369499df024",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-06-18T22:50:02Z",
    "title_canon_sha256": "5c2f57eb4da44d583340814e0e8637365ffa353975769be9f318748ea59876a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05846",
    "kind": "arxiv",
    "version": 1
  }
}