Pith Number

pith:GGTH5WL5

pith:2010:GGTH5WL5VB3JBAB6QCIZEOMVPV

not attested not anchored not stored refs pending

Timelike Bertrand Curves in Semi-Euclidean Space

Murat Tosun, Soley Ersoy

arxiv:1003.1220 v1 · 2010-03-05 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGTH5WL5VB3JBAB6QCIZEOMVPV}

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	2026-05-18T02:55:27.980538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31a67ed97da87690803e80919239957d7555c0eba8a8dabe3dabc6182d0e50e2

Aliases

arxiv: 1003.1220 · arxiv_version: 1003.1220v1 · doi: 10.48550/arxiv.1003.1220 · pith_short_12: GGTH5WL5VB3J · pith_short_16: GGTH5WL5VB3JBAB6 · pith_short_8: GGTH5WL5

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/GGTH5WL5VB3JBAB6QCIZEOMVPV \
  | 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: 31a67ed97da87690803e80919239957d7555c0eba8a8dabe3dabc6182d0e50e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13cc8efff6c789077f33501dad70e0017d4010c2d70a43bc4bbb3432a7eae968",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-03-05T09:50:29Z",
    "title_canon_sha256": "4db9fe208a053c6d4feb65ef68dd22e10e38aac9353efcfb0399aae7eab2f2ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1220",
    "kind": "arxiv",
    "version": 1
  }
}