Pith Number

pith:COVTHMD4

pith:2011:COVTHMD4RSZ3JAMR74PEKR4E2B

not attested not anchored not stored refs pending

Time-Optimal solutions of Parallel Navigation and Finsler geodesics

M. Rafie-Rad

arxiv:1101.1537 v1 · 2011-01-07 · 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{COVTHMD4RSZ3JAMR74PEKR4E2B}

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	2026-05-18T04:31:52.046500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13ab33b07c8cb3b48191ff1e454784d04fe166fda1ef84930bb777f58d380cc0

Aliases

arxiv: 1101.1537 · arxiv_version: 1101.1537v1 · doi: 10.48550/arxiv.1101.1537 · pith_short_12: COVTHMD4RSZ3 · pith_short_16: COVTHMD4RSZ3JAMR · pith_short_8: COVTHMD4

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/COVTHMD4RSZ3JAMR74PEKR4E2B \
  | 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: 13ab33b07c8cb3b48191ff1e454784d04fe166fda1ef84930bb777f58d380cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da67bcb784595829e1d8ceaf2e89017a6340bf2561278f141d77c81ed9e3b676",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-01-07T21:39:05Z",
    "title_canon_sha256": "46fc5dfea5e7d49c25face334dd76e5b12b3697961d41debad1e3461b09846d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1537",
    "kind": "arxiv",
    "version": 1
  }
}