Pith Number

pith:M7TZS5HW

pith:2017:M7TZS5HWG76GXVXKMDS2H5R3Q5

not attested not anchored not stored refs pending

Sentiment Classification using Images and Label Embeddings

Abhinav Gupta, Evelina Bakhturina, Lakshay Sharma, Laura Graesser

arxiv:1712.00725 v1 · 2017-12-03 · cs.CL · cs.AI · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7TZS5HWG76GXVXKMDS2H5R3Q5}

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	2026-05-18T00:28:34.544953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e79974f637fc6bd6ea60e5a3f63b87459e7cc541fde9f7b6d296de0bddb16e

Aliases

arxiv: 1712.00725 · arxiv_version: 1712.00725v1 · doi: 10.48550/arxiv.1712.00725 · pith_short_12: M7TZS5HWG76G · pith_short_16: M7TZS5HWG76GXVXK · pith_short_8: M7TZS5HW

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/M7TZS5HWG76GXVXKMDS2H5R3Q5 \
  | 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: 67e79974f637fc6bd6ea60e5a3f63b87459e7cc541fde9f7b6d296de0bddb16e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ada5a0f9d0420cd8e4ac15a6e43e5591e6681c07be0d8f43aaca731963c976c0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-03T07:20:15Z",
    "title_canon_sha256": "d5de94c455d95ac46bd35c361e00543725ddaafc7db4b97c007e0ebabf2177aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00725",
    "kind": "arxiv",
    "version": 1
  }
}