Pith Number

pith:P53NJERC

pith:2018:P53NJERCPK7OVIITRY3CUIRMTE

not attested not anchored not stored refs pending

An Online Approach to D2D Trajectory Utility Maximization Problem

Amrit S. Bedi, Ketan Rajawat, Marceau Coupechoux

arxiv:1804.04860 v1 · 2018-04-13 · 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{P53NJERCPK7OVIITRY3CUIRMTE}

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	2026-05-18T00:18:34.768683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f76d492227abeeaa1138e362a222c9916844cb9977380730de3e1e6e1f240a5

Aliases

arxiv: 1804.04860 · arxiv_version: 1804.04860v1 · doi: 10.48550/arxiv.1804.04860 · pith_short_12: P53NJERCPK7O · pith_short_16: P53NJERCPK7OVIIT · pith_short_8: P53NJERC

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/P53NJERCPK7OVIITRY3CUIRMTE \
  | 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: 7f76d492227abeeaa1138e362a222c9916844cb9977380730de3e1e6e1f240a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b41d6819b27364e648af7ccb922c93bc49ce9bd011b67fd6ca284fe2c9ab33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-04-13T09:50:25Z",
    "title_canon_sha256": "924a08c47542dffb96b5704c213ae5319aec73e2761e2e9845fb602f6c30fec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04860",
    "kind": "arxiv",
    "version": 1
  }
}