Pith Number

pith:4YLQFM5P

pith:2016:4YLQFM5POLLY7R2R6YWT56SM66

not attested not anchored not stored refs pending

New error measures and methods for realizing protein graphs from distance data

Carlile Lavor, Claudia D'Ambrosio, Ky Vu, Leo Liberti, Nelson Maculan

arxiv:1607.00868 v1 · 2016-07-04 · cs.CG · math.MG · math.OC · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YLQFM5POLLY7R2R6YWT56SM66}

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	2026-05-18T01:11:34.100295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61702b3af72d78fc751f62d3efa4cf79acb10b6461f169f58b3d8e41d11b8aa

Aliases

arxiv: 1607.00868 · arxiv_version: 1607.00868v1 · doi: 10.48550/arxiv.1607.00868 · pith_short_12: 4YLQFM5POLLY · pith_short_16: 4YLQFM5POLLY7R2R · pith_short_8: 4YLQFM5P

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/4YLQFM5POLLY7R2R6YWT56SM66 \
  | 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: e61702b3af72d78fc751f62d3efa4cf79acb10b6461f169f58b3d8e41d11b8aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd0127df8bd68cb8b4f9a62212250f4c9c06236d3d617eec7d285cf270b8ac34",
    "cross_cats_sorted": [
      "math.MG",
      "math.OC",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2016-07-04T13:03:34Z",
    "title_canon_sha256": "39f81029687d98a85555ebe18b0a833ee8ec27a4adc7fa14bc824cfd114e76a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00868",
    "kind": "arxiv",
    "version": 1
  }
}