Pith Number

pith:YFDOBGCW

pith:2018:YFDOBGCWAF25ZXW6GJAE325FSF

not attested not anchored not stored refs pending

Doc2Im: document to image conversion through self-attentive embedding

Mithun Das Gupta

arxiv:1811.03291 v1 · 2018-11-08 · cs.CL · 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{YFDOBGCWAF25ZXW6GJAE325FSF}

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	2026-05-18T00:01:17.036631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c146e098560175dcdede32404deba5914eb5fa9d3da200f7b7910cd0b0c40fae

Aliases

arxiv: 1811.03291 · arxiv_version: 1811.03291v1 · doi: 10.48550/arxiv.1811.03291 · pith_short_12: YFDOBGCWAF25 · pith_short_16: YFDOBGCWAF25ZXW6 · pith_short_8: YFDOBGCW

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/YFDOBGCWAF25ZXW6GJAE325FSF \
  | 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: c146e098560175dcdede32404deba5914eb5fa9d3da200f7b7910cd0b0c40fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5c4fe4cc0e36f058ed0fe73bc24351065fb5ab75527fb64aaac9a4aaba3239f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-08T06:51:46Z",
    "title_canon_sha256": "eccc99cac0be3b7f0d88f11b65610cf7495504c372ac8f74f34a813bc5c6e4cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03291",
    "kind": "arxiv",
    "version": 1
  }
}