Pith Number

pith:NI6WAUGI

pith:2026:NI6WAUGIURR3BJ6KA4MAIQVCE6

not attested not anchored not stored refs pending

Online Matching with Size-Based and Convex Delays

Junhao Gan, Seeun William Umboh, Xiao Sun

arxiv:2607.00536 v1 · 2026-07-01 · 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{NI6WAUGIURR3BJ6KA4MAIQVCE6}

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	2026-07-02T01:17:46.948680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3d6050c8a463b0a7ca07180442a227aeaf3535a03a992fd96573d6955e5ed7

Aliases

arxiv: 2607.00536 · arxiv_version: 2607.00536v1 · doi: 10.48550/arxiv.2607.00536 · pith_short_12: NI6WAUGIURR3 · pith_short_16: NI6WAUGIURR3BJ6K · pith_short_8: NI6WAUGI

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/NI6WAUGIURR3BJ6KA4MAIQVCE6 \
  | 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: 6a3d6050c8a463b0a7ca07180442a227aeaf3535a03a992fd96573d6955e5ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab206968a6652aa83d554045b3bd9e96e1f728ad51734fe10e6f3c56eed4c1b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-07-01T07:25:14Z",
    "title_canon_sha256": "e61dea9a9e5263d34afa89c184b911f73ee17f78b316cee4a5edb55acd895a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00536",
    "kind": "arxiv",
    "version": 1
  }
}