Pith Number

pith:YEXI5ZX5

pith:2021:YEXI5ZX5UMDSCHUWMSJG5EE77S

not attested not anchored not stored refs pending

SemVLP: Vision-Language Pre-training by Aligning Semantics at Multiple Levels

Bin Bi, Chenliang Li, Fuli Luo, Haiyang Xu, Ming Yan, Songfang Huang, Wei Wang

arxiv:2103.07829 v1 · 2021-03-14 · 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{YEXI5ZX5UMDSCHUWMSJG5EE77S}

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	2026-07-05T02:22:45.438062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c12e8ee6fda307211e9664926e909ffcbc27a5e0ef579554abdda9d6ae7347e1

Aliases

arxiv: 2103.07829 · arxiv_version: 2103.07829v1 · doi: 10.48550/arxiv.2103.07829 · pith_short_12: YEXI5ZX5UMDS · pith_short_16: YEXI5ZX5UMDSCHUW · pith_short_8: YEXI5ZX5

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/YEXI5ZX5UMDSCHUWMSJG5EE77S \
  | 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: c12e8ee6fda307211e9664926e909ffcbc27a5e0ef579554abdda9d6ae7347e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29f4c3fbee01c9d82fdfd1460600622601ccba8bc785a7f091b02c54ea21773f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-03-14T02:39:14Z",
    "title_canon_sha256": "11057b2769262e792e6d398c1badd63216a2b363de0a7d818da2bac56989e84d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07829",
    "kind": "arxiv",
    "version": 1
  }
}