Pith Number

pith:DZMB6R7O

pith:2019:DZMB6R7ORCCRCNJTD7LIP4D64X

not attested not anchored not stored refs pending

Indiscapes: Instance Segmentation Networks for Layout Parsing of Historical Indic Manuscripts

Abhishek Prusty, Abhishek Trivedi, Ravi Kiran Sarvadevabhatla, Sowmya Aitha

arxiv:1912.07025 v1 · 2019-12-15 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZMB6R7ORCCRCNJTD7LIP4D64X}

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	2026-07-05T00:26:17.670121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e581f47ee88851135331fd687f07ee5f4f076dd1c198aa31724b114b21e8e04

Aliases

arxiv: 1912.07025 · arxiv_version: 1912.07025v1 · doi: 10.48550/arxiv.1912.07025 · pith_short_12: DZMB6R7ORCCR · pith_short_16: DZMB6R7ORCCRCNJT · pith_short_8: DZMB6R7O

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/DZMB6R7ORCCRCNJTD7LIP4D64X \
  | 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: 1e581f47ee88851135331fd687f07ee5f4f076dd1c198aa31724b114b21e8e04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c2e20f0c8d88b3674f73d56b4dfdb4085ef2b860b4ea42a8f0de74c71dfc60",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-15T11:42:27Z",
    "title_canon_sha256": "9dbe471858dbdf3531e29db1f26c4730753ce9f876d825cf1544c693a82f5cc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.07025",
    "kind": "arxiv",
    "version": 1
  }
}