Pith Number

pith:IRXQZC5A

pith:2022:IRXQZC5AVS67723ZDDM3L27DQW

not attested not anchored not stored refs pending

Exploring Entity Interactions for Few-Shot Relation Learning (Student Abstract)

Bo Cheng, Hao Yang, Shuai Zhao, Yi Liang, Yuwei Yin

arxiv:2205.01878 v1 · 2022-05-04 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRXQZC5AVS67723ZDDM3L27DQW}

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	2026-07-05T04:20:23.193581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

446f0c8ba0acbdffeb7918d9b5ebe38597f018ff338767580848d0940d982539

Aliases

arxiv: 2205.01878 · arxiv_version: 2205.01878v1 · doi: 10.48550/arxiv.2205.01878 · pith_short_12: IRXQZC5AVS67 · pith_short_16: IRXQZC5AVS67723Z · pith_short_8: IRXQZC5A

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/IRXQZC5AVS67723ZDDM3L27DQW \
  | 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: 446f0c8ba0acbdffeb7918d9b5ebe38597f018ff338767580848d0940d982539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d65d280662f5f76fbcdfdd9fd75956959df13d5706d9dde43206e4c55b02a56",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-04T03:54:44Z",
    "title_canon_sha256": "b185dfbf336b5eaec869245275e4e174f06e800dd7a6d91a09bf985389aa9af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.01878",
    "kind": "arxiv",
    "version": 1
  }
}