Pith Number

pith:P4SB4XKZ

pith:2019:P4SB4XKZDDFST7COB253E2IBP4

not attested not anchored not stored refs pending

How fast can we reach a target vertex in stochastic temporal graphs?

Christoforos Raptopoulos, Eleni C. Akrida, George B. Mertzios, Paul G. Spirakis, Sotiris Nikoletseas, Viktor Zamaraev

arxiv:1903.03636 v1 · 2019-03-08 · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4SB4XKZDDFST7COB253E2IBP4}

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	2026-05-17T23:51:38.808794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f241e5d5918cb29fc4e0ebbb269017f2da6d38b9419f42842fb3f05be12ca88

Aliases

arxiv: 1903.03636 · arxiv_version: 1903.03636v1 · doi: 10.48550/arxiv.1903.03636 · pith_short_12: P4SB4XKZDDFS · pith_short_16: P4SB4XKZDDFST7CO · pith_short_8: P4SB4XKZ

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/P4SB4XKZDDFST7COB253E2IBP4 \
  | 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: 7f241e5d5918cb29fc4e0ebbb269017f2da6d38b9419f42842fb3f05be12ca88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba3e5273f6f33a9b275fb1a2e3d575763db4720d707ee8cf00e2d4021f96f9f6",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2019-03-08T19:22:56Z",
    "title_canon_sha256": "738c545a4c4a9a2cf4f44914b0848f8b5039a95cd6af68885ac2700816b65044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03636",
    "kind": "arxiv",
    "version": 1
  }
}