Pith Number

pith:EFTRIBT6

pith:2020:EFTRIBT6VEQLUQEAYTDZT5DION

not attested not anchored not stored refs pending

UFTR: A Unified Framework for Ticket Routing

Aixin Sun, Jianglei Han, Jing Li

arxiv:2003.00703 v1 · 2020-03-02 · cs.AI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFTRIBT6VEQLUQEAYTDZT5DION}

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	2026-07-05T00:44:49.504734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

216714067ea920ba4080c4c799f46873595c3f568ab2f5184efa2eb0f456792d

Aliases

arxiv: 2003.00703 · arxiv_version: 2003.00703v1 · doi: 10.48550/arxiv.2003.00703 · pith_short_12: EFTRIBT6VEQL · pith_short_16: EFTRIBT6VEQLUQEA · pith_short_8: EFTRIBT6

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/EFTRIBT6VEQLUQEAYTDZT5DION \
  | 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: 216714067ea920ba4080c4c799f46873595c3f568ab2f5184efa2eb0f456792d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "074c191df8e41240da99742f97f99290d8bf87c98eec3ff416d27d1d2a681eee",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-03-02T08:01:14Z",
    "title_canon_sha256": "c56876274a3ad46fcd1acc265eba46b90c208f2a297a9ebc2607ea733e049232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00703",
    "kind": "arxiv",
    "version": 1
  }
}