Pith Number

pith:JTFGD2KG

pith:2021:JTFGD2KGOWB53LHJHKI3OZWVSB

not attested not anchored not stored refs pending

Adversarial Retriever-Ranker for dense text retrieval

Hang Zhang, Jiancheng Lv, Nan Duan, Weizhu Chen, Yelong Shen, Yeyun Gong

arxiv:2110.03611 v5 · 2021-10-07 · 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{JTFGD2KGOWB53LHJHKI3OZWVSB}

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

3 papers in Pith

Checking Fact with Better Retrieval: Dynamic Contrastive Learning for Evidence Retrieval

M3-Embedding: Multi-Linguality, Multi-Functionality, Multi-Granularity Text Embeddings Through Self-Knowledge Distillation

Beyond Hard Negatives: The Importance of Score Distribution in Knowledge Distillation for Dense Retrieval

Receipt and verification

First computed	2026-07-05T05:11:35.181363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cca61e9467583ddace93a91b766d590680a8c92b853f1b141ebfa843b0405ef

Aliases

arxiv: 2110.03611 · arxiv_version: 2110.03611v5 · doi: 10.48550/arxiv.2110.03611 · pith_short_12: JTFGD2KGOWB5 · pith_short_16: JTFGD2KGOWB53LHJ · pith_short_8: JTFGD2KG

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/JTFGD2KGOWB53LHJHKI3OZWVSB \
  | 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: 4cca61e9467583ddace93a91b766d590680a8c92b853f1b141ebfa843b0405ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fb8f9055f3413772d0254c7b63c2a699d3ec594be8d16b027183532b735ec28",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-07T16:41:15Z",
    "title_canon_sha256": "d2805568b2e7e751df3244c68f1c8510c69064151b9a1bd7ffa12cc869747414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03611",
    "kind": "arxiv",
    "version": 5
  }
}