Pith Number

pith:LU23T2MJ

pith:2018:LU23T2MJBPRIPGQQ6STHBTP4G3

not attested not anchored not stored refs pending

Deep Attention-guided Hashing

Jun Long, Osolo Ian Raymond, Wuqing Sun, Zhan Yang

arxiv:1812.01404 v2 · 2018-12-04 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LU23T2MJBPRIPGQQ6STHBTP4G3}

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	2026-05-17T23:56:44.742562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d35b9e9890be2879a10f4a670cdfc36d0c4d9f951905a300817a15922a8139f

Aliases

arxiv: 1812.01404 · arxiv_version: 1812.01404v2 · doi: 10.48550/arxiv.1812.01404 · pith_short_12: LU23T2MJBPRI · pith_short_16: LU23T2MJBPRIPGQQ · pith_short_8: LU23T2MJ

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/LU23T2MJBPRIPGQQ6STHBTP4G3 \
  | 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: 5d35b9e9890be2879a10f4a670cdfc36d0c4d9f951905a300817a15922a8139f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8fd1af99eaaaf8dcf233e3961043c7e2640a4aadd9adb52ce14190310c3c3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-12-04T13:36:35Z",
    "title_canon_sha256": "e7a2c9924e9f5d084adc3c69297c54c2b5d7619c520667385a1fb50f28a1125e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01404",
    "kind": "arxiv",
    "version": 2
  }
}