Pith Number

pith:DTUJ423P

pith:2021:DTUJ423PIJW3K5QJEWNVAFJV6P

not attested not anchored not stored refs pending

Playing Lottery Tickets with Vision and Language

Jingjing Liu, Lijuan Wang, Linjie Li, Shuohang Wang, Tianlong Chen, Yen-Chun Chen, Yu Cheng, Zhe Gan, Zicheng Liu

arxiv:2104.11832 v2 · 2021-04-23 · cs.CV · 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{DTUJ423PIJW3K5QJEWNVAFJV6P}

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	2026-07-05T03:41:02.712771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce89e6b6f426db57609259b501535f3f6a6064218015a5775f3ab49a7fc069e

Aliases

arxiv: 2104.11832 · arxiv_version: 2104.11832v2 · doi: 10.48550/arxiv.2104.11832 · pith_short_12: DTUJ423PIJW3 · pith_short_16: DTUJ423PIJW3K5QJ · pith_short_8: DTUJ423P

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/DTUJ423PIJW3K5QJEWNVAFJV6P \
  | 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: 1ce89e6b6f426db57609259b501535f3f6a6064218015a5775f3ab49a7fc069e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93683ebb866313b32dc73804d1533523c594ed1f9cf3547dcce1d51f9c88ce26",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-23T22:24:33Z",
    "title_canon_sha256": "3a7b3a3e0336a82bd0343ead8f0f19613223cd7cb5577c389e18f69079440b49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11832",
    "kind": "arxiv",
    "version": 2
  }
}