Pith Number

pith:ZX7OAKL3

pith:2007:ZX7OAKL3KWOEBM263KQANRB2N7

not attested not anchored not stored refs pending

Label-setting methods for Multimode Stochastic Shortest Path problems on graphs

Alexander Vladimirsky

arxiv:0707.0335 v2 · 2007-07-03 · math.OC · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZX7OAKL3KWOEBM263KQANRB2N7}

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	2026-06-03T22:06:01.422601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdfee0297b559c40b35edaa006c43a6fe8cb5a40e1c0b0a1ae4d26ea38b5ffbf

Aliases

arxiv: 0707.0335 · arxiv_version: 0707.0335v2 · doi: 10.48550/arxiv.0707.0335 · pith_short_12: ZX7OAKL3KWOE · pith_short_16: ZX7OAKL3KWOEBM26 · pith_short_8: ZX7OAKL3

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/ZX7OAKL3KWOEBM263KQANRB2N7 \
  | 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: cdfee0297b559c40b35edaa006c43a6fe8cb5a40e1c0b0a1ae4d26ea38b5ffbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff0e9638aa370e6425373cc566a6642093273ce38a18dce75a88109475775a7c",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "",
    "primary_cat": "math.OC",
    "submitted_at": "2007-07-03T03:29:57Z",
    "title_canon_sha256": "140f18e7f59bd43e77e72fc9efb52d764b1a32448690f79dfda921a568101911"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0335",
    "kind": "arxiv",
    "version": 2
  }
}