Pith Number

pith:4H2VSPJB

pith:2022:4H2VSPJB65HOY3SI23XEWAHGYD

not attested not anchored not stored refs pending

Partially Does It: Towards Scene-Level FG-SBIR with Partial Input

Aneeshan Sain, Ayan Kumar Bhunia, Pinaki Nath Chowdhury, Tao Xiang, Viswanatha Reddy Gajjala, Yi-Zhe Song

arxiv:2203.14804 v1 · 2022-03-28 · 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{4H2VSPJB65HOY3SI23XEWAHGYD}

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	2026-07-05T04:09:08.993048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1f5593d21f74eec6e48d6ee4b00e6c0e689ee49290177abaf89d1b12c39955f

Aliases

arxiv: 2203.14804 · arxiv_version: 2203.14804v1 · doi: 10.48550/arxiv.2203.14804 · pith_short_12: 4H2VSPJB65HO · pith_short_16: 4H2VSPJB65HOY3SI · pith_short_8: 4H2VSPJB

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/4H2VSPJB65HOY3SI23XEWAHGYD \
  | 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: e1f5593d21f74eec6e48d6ee4b00e6c0e689ee49290177abaf89d1b12c39955f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ece0f5d37300a606715741aaef94bcfbe9d095f4771a8c7e147068e4d0a9822b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-28T14:44:45Z",
    "title_canon_sha256": "4162eb354f223429e846789ba3eb77fdb2ba5e0ce1529d8acbe6e8b6b477bdca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14804",
    "kind": "arxiv",
    "version": 1
  }
}