Pith Number

pith:SEF4UKPQ

pith:2015:SEF4UKPQLXOHOCAM32WDVZVZAC

not attested not anchored not stored refs pending

Cotranslational folding of deeply knotted proteins

Marek Cieplak, Mateusz Chwastyk

arxiv:1509.01067 v1 · 2015-09-03 · physics.bio-ph · 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{SEF4UKPQLXOHOCAM32WDVZVZAC}

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	2026-05-18T01:34:04.382762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

910bca29f05ddc77080cdeac3ae6b900a1421ca27d57d7cb5e669a496c9e04de

Aliases

arxiv: 1509.01067 · arxiv_version: 1509.01067v1 · doi: 10.48550/arxiv.1509.01067 · pith_short_12: SEF4UKPQLXOH · pith_short_16: SEF4UKPQLXOHOCAM · pith_short_8: SEF4UKPQ

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/SEF4UKPQLXOHOCAM32WDVZVZAC \
  | 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: 910bca29f05ddc77080cdeac3ae6b900a1421ca27d57d7cb5e669a496c9e04de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ade846c2dc708248600bac8409350256ffe61ca91eb83b35633fcd7260761bbf",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-09-03T13:14:31Z",
    "title_canon_sha256": "f41c10bb4e2cabf7ce7638207995c544db4adbb721944c34d8f4ef626540d76a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01067",
    "kind": "arxiv",
    "version": 1
  }
}