Pith Number

pith:7WVMAP6K

pith:2015:7WVMAP6KVRBAAGUAXIO6MGVNQI

not attested not anchored not stored refs pending

Approximating the Integral Fr\'echet Distance

Anil Maheshwari, Christian Scheffer, J\"org-R\"udiger Sack

arxiv:1512.03359 v1 · 2015-12-10 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WVMAP6KVRBAAGUAXIO6MGVNQI}

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	2026-05-18T01:24:37.342918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdaac03fcaac42001a80ba1de61aad82385231963b345af78fc2d744c0ba1b01

Aliases

arxiv: 1512.03359 · arxiv_version: 1512.03359v1 · doi: 10.48550/arxiv.1512.03359 · pith_short_12: 7WVMAP6KVRBA · pith_short_16: 7WVMAP6KVRBAAGUA · pith_short_8: 7WVMAP6K

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/7WVMAP6KVRBAAGUAXIO6MGVNQI \
  | 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: fdaac03fcaac42001a80ba1de61aad82385231963b345af78fc2d744c0ba1b01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3812b02e7dce2799c81edad3514c62084514fd5a0ba7c6aacb4ad86c5f916420",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2015-12-10T18:31:14Z",
    "title_canon_sha256": "c5b34e93b2ddb7dea4b54c6a7c47cd6f895fe12103fbd82ab3c879bc3011be14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03359",
    "kind": "arxiv",
    "version": 1
  }
}