Pith Number

pith:OSTDXQWA

pith:2020:OSTDXQWAZQT2ERE6C75HPKTQL5

not attested not anchored not stored refs pending

Emergent symbolic language based deep medical image classification

Alberto Santamaria-Pang, Aritra Chowdhury, James R. Kubricht, Peter Tu

arxiv:2008.09860 v1 · 2020-08-22 · 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{OSTDXQWAZQT2ERE6C75HPKTQL5}

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	2026-07-05T01:29:17.842008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a63bc2c0cc27a2449e17fa77aa705f7c62cbcb7f38f9d387f19cfb0d6093bf

Aliases

arxiv: 2008.09860 · arxiv_version: 2008.09860v1 · doi: 10.48550/arxiv.2008.09860 · pith_short_12: OSTDXQWAZQT2 · pith_short_16: OSTDXQWAZQT2ERE6 · pith_short_8: OSTDXQWA

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/OSTDXQWAZQT2ERE6C75HPKTQL5 \
  | 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: 74a63bc2c0cc27a2449e17fa77aa705f7c62cbcb7f38f9d387f19cfb0d6093bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "358d0e83bd9ac5c8e8d6cc33ee3ddaf1f45eeb62dbf0f3c2e4682972f3f0dfe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-22T15:53:29Z",
    "title_canon_sha256": "534903acb00709ed91acfae8f8e9e05442e33d94e2da2db12d548cfe8f605482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09860",
    "kind": "arxiv",
    "version": 1
  }
}