Pith Number

pith:TU5LVGDS

pith:2026:TU5LVGDSY5ZRXC7UNDDE7PYFFT

not attested not anchored not stored refs pending

CHARM: A Multimodal Graph Foundation Model with Hierarchical Context Modeling for Zero-Shot Transfer

Ankang Yang, Di Jin, Dongxiao He, Jitao Zhao, Yuxiao Huang

arxiv:2607.26023 v1 · 2026-07-28 · 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{TU5LVGDSY5ZRXC7UNDDE7PYFFT}

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	2026-07-29T01:26:20.336989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d3aba9872c7731b8bf468c64fbf052cef12c476fe52b489b0947e1be74c2f67

Aliases

arxiv: 2607.26023 · arxiv_version: 2607.26023v1 · doi: 10.48550/arxiv.2607.26023 · pith_short_12: TU5LVGDSY5ZR · pith_short_16: TU5LVGDSY5ZRXC7U · pith_short_8: TU5LVGDS

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/TU5LVGDSY5ZRXC7UNDDE7PYFFT \
  | 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: 9d3aba9872c7731b8bf468c64fbf052cef12c476fe52b489b0947e1be74c2f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a44f6af7c807400bacb2d63dda6ac90b7e0bc2aa54a8f05fce3a286c6ae1a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-28T17:35:26Z",
    "title_canon_sha256": "002de21e8385f01f7d67ad1e070f6ee90858817c73d10b5f67593f08fc6ab262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26023",
    "kind": "arxiv",
    "version": 1
  }
}