Pith Number

pith:I6DUPN5G

pith:2019:I6DUPN5GBSIQAMJLDHJB56ZWNQ

not attested not anchored not stored refs pending

Histographs: Graphs in Histopathology

Amit Sethi, Deepak Anand, Shrey Gadiya

arxiv:1908.05020 v1 · 2019-08-14 · eess.IV · 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{I6DUPN5GBSIQAMJLDHJB56ZWNQ}

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	2026-07-04T23:55:59.226932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478747b7a60c9100312b19d21efb366c16e4349e7db3eea02c5ae063f342d4ca

Aliases

arxiv: 1908.05020 · arxiv_version: 1908.05020v1 · doi: 10.48550/arxiv.1908.05020 · pith_short_12: I6DUPN5GBSIQ · pith_short_16: I6DUPN5GBSIQAMJL · pith_short_8: I6DUPN5G

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/I6DUPN5GBSIQAMJLDHJB56ZWNQ \
  | 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: 478747b7a60c9100312b19d21efb366c16e4349e7db3eea02c5ae063f342d4ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe2d6e8528d5521b1b20f13f62ca74fdfc1796425e16b59a11adb6954a96e8c1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-14T08:56:59Z",
    "title_canon_sha256": "b7e4be8d104ada7402d30ec30bb64b9f384cd19ab6fd08d134993d4c117ff19a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05020",
    "kind": "arxiv",
    "version": 1
  }
}