Pith Number

pith:VVRWI3E3

pith:2020:VVRWI3E32RBFHCYX4JUKL4S7K5

not attested not anchored not stored refs pending

Preserving Semantic Neighborhoods for Robust Cross-modal Retrieval

Adriana Kovashka, Christopher Thomas

arxiv:2007.08617 v1 · 2020-07-16 · cs.CV · cs.CL · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVRWI3E32RBFHCYX4JUKL4S7K5}

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.

Cited by

1 paper in Pith

Multimodal Political Bias Identification and Neutralization

Receipt and verification

First computed	2026-07-05T01:37:35.086259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad63646c9bd442538b17e268a5f25f576c8a5de36ec8f05d40767da168a16854

Aliases

arxiv: 2007.08617 · arxiv_version: 2007.08617v1 · doi: 10.48550/arxiv.2007.08617 · pith_short_12: VVRWI3E32RBF · pith_short_16: VVRWI3E32RBFHCYX · pith_short_8: VVRWI3E3

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/VVRWI3E32RBFHCYX4JUKL4S7K5 \
  | 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: ad63646c9bd442538b17e268a5f25f576c8a5de36ec8f05d40767da168a16854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf954302a030644f6a1d87df9f7a46622044ba91523396ea0c0e0c0cae21fc2f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-16T20:32:54Z",
    "title_canon_sha256": "472700ae9dade3764c07f26164cc60d7a21af5d79644300875758f6ef3afd24b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.08617",
    "kind": "arxiv",
    "version": 1
  }
}