Pith Number

pith:E3JS53PG

pith:2020:E3JS53PGA2MZEFKDGV4QNTMQIB

not attested not anchored not stored refs pending

Zero-shot Relation Classification from Side Information

Hoda Eldardiry, Jiaying Gong

arxiv:2011.07126 v2 · 2020-11-13 · cs.CL · 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{E3JS53PGA2MZEFKDGV4QNTMQIB}

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	2026-07-05T03:33:19.379708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26d32eede60699921543357906cd9040651871c5899442683aba83e540bcd08b

Aliases

arxiv: 2011.07126 · arxiv_version: 2011.07126v2 · doi: 10.48550/arxiv.2011.07126 · pith_short_12: E3JS53PGA2MZ · pith_short_16: E3JS53PGA2MZEFKD · pith_short_8: E3JS53PG

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/E3JS53PGA2MZEFKDGV4QNTMQIB \
  | 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: 26d32eede60699921543357906cd9040651871c5899442683aba83e540bcd08b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afc8600f597451fa2bbff1b0a238b32d2e5e55f2365d802d5a7cb80c391626af",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-13T20:57:53Z",
    "title_canon_sha256": "73b31704f08bd5de1d2d726f95bf91e18c7e745149b2bc94602eaf6dac4b3e97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07126",
    "kind": "arxiv",
    "version": 2
  }
}