Pith Number

pith:RYODIUAX

pith:2026:RYODIUAXBBZWNGGQZJSL2EZP33

not attested not anchored not stored refs pending

Spectral Heat Flow for Conservative Token Condensation in Vision-Language Models

Tianzhu Zhang, Wangkai Li, Yanjun Li, Yujia Chen, Zhaoyang Li

arxiv:2607.10640 v1 · 2026-07-12 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYODIUAXBBZWNGGQZJSL2EZP33}

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	2026-07-14T01:21:28.560110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e1c34501708736698d0ca64bd132fdeda3441c3874080e5cdad97fd9afba74d

Aliases

arxiv: 2607.10640 · arxiv_version: 2607.10640v1 · doi: 10.48550/arxiv.2607.10640 · pith_short_12: RYODIUAXBBZW · pith_short_16: RYODIUAXBBZWNGGQ · pith_short_8: RYODIUAX

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/RYODIUAXBBZWNGGQZJSL2EZP33 \
  | 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: 8e1c34501708736698d0ca64bd132fdeda3441c3874080e5cdad97fd9afba74d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "315b8e434d6722ff72eddace8f1d3ff54db768bb1f8c4957f1732a9ba658418a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-12T08:12:45Z",
    "title_canon_sha256": "ec5bef62a6e56987836320a4b1d43091cc40eb6debbfeb7ac38796add5b8074f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10640",
    "kind": "arxiv",
    "version": 1
  }
}