Pith Number

pith:EOXI2RBQ

pith:2021:EOXI2RBQVVSC3R4QCDCHXGXQOQ

not attested not anchored not stored refs pending

LocTex: Learning Data-Efficient Visual Representations from Localized Textual Supervision

Jie Li, John Gideon, Simon Stent, Song Han, Zhijian Liu

arxiv:2108.11950 v1 · 2021-08-26 · cs.CV · 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{EOXI2RBQVVSC3R4QCDCHXGXQOQ}

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	2026-07-05T03:09:11.307781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23ae8d4430ad642dc79010c47b9af074332aadbdc79230587af99f8b477accd6

Aliases

arxiv: 2108.11950 · arxiv_version: 2108.11950v1 · doi: 10.48550/arxiv.2108.11950 · pith_short_12: EOXI2RBQVVSC · pith_short_16: EOXI2RBQVVSC3R4Q · pith_short_8: EOXI2RBQ

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/EOXI2RBQVVSC3R4QCDCHXGXQOQ \
  | 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: 23ae8d4430ad642dc79010c47b9af074332aadbdc79230587af99f8b477accd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "615ea2ea13061c8e2eb9aedb702dc6185144cb98ceea49ae19a72f04b00f1ae7",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-26T17:59:07Z",
    "title_canon_sha256": "95204d6cc1d1eb98eef8de72944350c19022416f24d175aa10b38d7d765c03d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.11950",
    "kind": "arxiv",
    "version": 1
  }
}