Pith Number

pith:HJ4GEUQA

pith:2022:HJ4GEUQACUN3TZT4JEVGN7INN6

not attested not anchored not stored refs pending

Edge-based Tensor prediction via graph neural networks

Hongjun Xiang, Hongyu Yu, Xingao Gong, Yang Zhong

arxiv:2201.05770 v1 · 2022-01-15 · cond-mat.mtrl-sci · cs.LG · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJ4GEUQACUN3TZT4JEVGN7INN6}

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.

Cited by

2 papers in Pith

MatterSim-MT: A multi-task foundation model for in silico materials characterization

Receipt and verification

First computed	2026-07-05T03:48:51.260227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a78625200151bb9e67c492a66fd0d6fa5b95db9691d65360a75b5af0e38acc5

Aliases

arxiv: 2201.05770 · arxiv_version: 2201.05770v1 · doi: 10.48550/arxiv.2201.05770 · pith_short_12: HJ4GEUQACUN3 · pith_short_16: HJ4GEUQACUN3TZT4 · pith_short_8: HJ4GEUQA

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/HJ4GEUQACUN3TZT4JEVGN7INN6 \
  | 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: 3a78625200151bb9e67c492a66fd0d6fa5b95db9691d65360a75b5af0e38acc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb0539596d6eba76ebabeeec0c45540a3e07df92356576edfd8c6529cba12ed0",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-01-15T06:43:15Z",
    "title_canon_sha256": "a4abebf07505c6d5ddaccd457a9a88960f070461d1142e787956249d7d7a629b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.05770",
    "kind": "arxiv",
    "version": 1
  }
}