Pith Number

pith:PY76NM2O

pith:2026:PY76NM2OWMSQQODZRLWHOUTMKA

not attested not anchored not stored refs pending

Semi-Supervised Text-Attributed Graph Distillation

Renchi Yang, Samir Moustafa, Tsz Nam Chan, Yurui Lai

arxiv:2607.20477 v1 · 2026-05-27 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PY76NM2OWMSQQODZRLWHOUTMKA}

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	2026-07-24T00:23:17.783983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e3fe6b34eb3250838798aec77526c500ba9ac885f4ad029e415538518360271

Aliases

arxiv: 2607.20477 · arxiv_version: 2607.20477v1 · doi: 10.48550/arxiv.2607.20477 · pith_short_12: PY76NM2OWMSQ · pith_short_16: PY76NM2OWMSQQODZ · pith_short_8: PY76NM2O

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/PY76NM2OWMSQQODZRLWHOUTMKA \
  | 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: 7e3fe6b34eb3250838798aec77526c500ba9ac885f4ad029e415538518360271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dc8db7ba463a1ce7619422f1906f2928fcd76f2de4ffeaaf6b2e4878a7c1c3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-27T14:52:24Z",
    "title_canon_sha256": "6ff31bb8bc93742b7dab15017be42a0bb5949009658613768143d1a53ece8e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20477",
    "kind": "arxiv",
    "version": 1
  }
}