Pith Number

pith:MMU5W3ZB

pith:2018:MMU5W3ZB745GX7MTRNWQ25U3KT

not attested not anchored not stored refs pending

To Find Where You Talk: Temporal Sentence Localization in Video with Attention Based Location Regression

Tao Mei, Wenwu Zhu, Yitian Yuan

arxiv:1804.07014 v4 · 2018-04-19 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMU5W3ZB745GX7MTRNWQ25U3KT}

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	2026-05-18T00:01:38.500755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6329db6f21ff3a6bfd938b6d0d769b54ed5daf5d30d964cb876f89c190b2ff48

Aliases

arxiv: 1804.07014 · arxiv_version: 1804.07014v4 · doi: 10.48550/arxiv.1804.07014 · pith_short_12: MMU5W3ZB745G · pith_short_16: MMU5W3ZB745GX7MT · pith_short_8: MMU5W3ZB

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/MMU5W3ZB745GX7MTRNWQ25U3KT \
  | 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: 6329db6f21ff3a6bfd938b6d0d769b54ed5daf5d30d964cb876f89c190b2ff48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b21877a4468ae94c0efafab452e4ead6c9ca33e31f611a683397bb977ef7786c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-19T06:48:40Z",
    "title_canon_sha256": "93a6fd8f6d19e4d7f36fcc112fef748d79d1ea44f2344386da135361572f8204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07014",
    "kind": "arxiv",
    "version": 4
  }
}