Pith Number

pith:EV3CA5Z3

pith:2023:EV3CA5Z3GK3CTF6FIBWEQVHXLR

not attested not anchored not stored refs pending

Learning from Heterogeneity: A Dynamic Learning Framework for Hypergraphs

Jiong Jin, Peng Qi, Tiehua Zhang, Xingjun Ma, Yuze Liu, Zhijun Ding, Zhishu Shen

arxiv:2307.03411 v3 · 2023-07-07 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV3CA5Z3GK3CTF6FIBWEQVHXLR}

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	2026-07-05T09:54:42.823870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257620773b32b62997c5406c4854f75c670a300b432d8ab393e188099589f827

Aliases

arxiv: 2307.03411 · arxiv_version: 2307.03411v3 · doi: 10.48550/arxiv.2307.03411 · pith_short_12: EV3CA5Z3GK3C · pith_short_16: EV3CA5Z3GK3CTF6F · pith_short_8: EV3CA5Z3

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/EV3CA5Z3GK3CTF6FIBWEQVHXLR \
  | 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: 257620773b32b62997c5406c4854f75c670a300b432d8ab393e188099589f827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2916067939f0ba05cba8911aef36f1ddd74a396c461efc8e43276d71855fd5fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-07T06:26:44Z",
    "title_canon_sha256": "9fa0b712479a0cd751204882281cb41ff300679c8b4db4e0edb4703a3d018775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03411",
    "kind": "arxiv",
    "version": 3
  }
}