Pith Number

pith:QRDYCMA3

pith:2022:QRDYCMA32W6CL2C6TCIXYP6CFN

not attested not anchored not stored refs pending

Negative Frames Matter in Egocentric Visual Query 2D Localization

Bernard Ghanem, Cheng-Yang Fu, Juan-Manuel Perez-Rua, Mengmeng Xu, Tao Xiang, Yanghao Li

arxiv:2208.01949 v1 · 2022-08-03 · 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{QRDYCMA32W6CL2C6TCIXYP6CFN}

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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

Towards Visual Query Localization in the 3D World

Receipt and verification

First computed	2026-07-05T04:45:51.707275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

844781301bd5bc25e85e98917c3fc22b651e873cc1c62edfeaf69daa3c7f3e58

Aliases

arxiv: 2208.01949 · arxiv_version: 2208.01949v1 · doi: 10.48550/arxiv.2208.01949 · pith_short_12: QRDYCMA32W6C · pith_short_16: QRDYCMA32W6CL2C6 · pith_short_8: QRDYCMA3

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/QRDYCMA32W6CL2C6TCIXYP6CFN \
  | 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: 844781301bd5bc25e85e98917c3fc22b651e873cc1c62edfeaf69daa3c7f3e58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a08a771f19c50466e30d29dbdf5ebb96dc74a8cd84b591ba4dcedcdff02ba0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-03T09:54:51Z",
    "title_canon_sha256": "5c95f3042aa110a63814cbdf63b61658312c50d3f5085e21fac55adcfa75515e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01949",
    "kind": "arxiv",
    "version": 1
  }
}