Pith Number

pith:P635D5NE

pith:2026:P635D5NEMR67VF3P6DDDF4BDYF

not attested not anchored not stored refs pending

ETC: Extreme Token Compression via Task-aware Visual Information Distillation in VLMs

Hongchen Wei, Yiling Gao, Zhenzhong Chen

arxiv:2606.00543 v1 · 2026-05-30 · 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{P635D5NEMR67VF3P6DDDF4BDYF}

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	2026-06-02T01:03:57.740876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fb7d1f5a4647dfa976ff0c632f023c16d9af408c633dacb02f0aafa9601d248

Aliases

arxiv: 2606.00543 · arxiv_version: 2606.00543v1 · doi: 10.48550/arxiv.2606.00543 · pith_short_12: P635D5NEMR67 · pith_short_16: P635D5NEMR67VF3P · pith_short_8: P635D5NE

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/P635D5NEMR67VF3P6DDDF4BDYF \
  | 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: 7fb7d1f5a4647dfa976ff0c632f023c16d9af408c633dacb02f0aafa9601d248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa5d215e832f09dcf98900da1fd45274c3053b556256a50ad3eb584d97c3c69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-30T05:28:43Z",
    "title_canon_sha256": "caa8dc01ca80577aeee96d22798b81677c591f34e7ad9a40da0874beb26add28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00543",
    "kind": "arxiv",
    "version": 1
  }
}