Pith Number

pith:RUTG5ZI2

pith:2016:RUTG5ZI2K7LSCGM6O75W5OOM73

not attested not anchored not stored refs pending

Open research areas in distance geometry

Carlile Lavor, Leo Liberti

arxiv:1610.00652 v1 · 2016-10-03 · math.MG · cs.CG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUTG5ZI2K7LSCGM6O75W5OOM73}

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	2026-05-18T01:03:24.998533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d266ee51a57d721199e77fb6eb9ccfede13c2cbcf4385004f1780caa9599d92

Aliases

arxiv: 1610.00652 · arxiv_version: 1610.00652v1 · doi: 10.48550/arxiv.1610.00652 · pith_short_12: RUTG5ZI2K7LS · pith_short_16: RUTG5ZI2K7LSCGM6 · pith_short_8: RUTG5ZI2

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/RUTG5ZI2K7LSCGM6O75W5OOM73 \
  | 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: 8d266ee51a57d721199e77fb6eb9ccfede13c2cbcf4385004f1780caa9599d92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e940ab5721f0ea97fd813596b3e94a7a0fac622de3b824b40fa4d075692da8ab",
    "cross_cats_sorted": [
      "cs.CG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-10-03T18:04:34Z",
    "title_canon_sha256": "1f6effac94307d3871985c721bb602c8de41f80d0ad20ff3d458b24f88ede711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00652",
    "kind": "arxiv",
    "version": 1
  }
}