Pith Number

pith:2TC26XF5

pith:2021:2TC26XF5URH4UIICN23M7DF5XM

not attested not anchored not stored refs pending

Evolving Image Compositions for Feature Representation Learning

Arshdeep Sekhon, Paola Cascante-Bonilla, Vicente Ordonez, Yanjun Qi

arxiv:2106.09011 v2 · 2021-06-16 · cs.CV · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TC26XF5URH4UIICN23M7DF5XM}

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	2026-07-05T04:10:36.000189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c5af5cbda44fca21026eb6cf8cbdbb1335abcb38f82d0c93635a799518ab6e

Aliases

arxiv: 2106.09011 · arxiv_version: 2106.09011v2 · doi: 10.48550/arxiv.2106.09011 · pith_short_12: 2TC26XF5URH4 · pith_short_16: 2TC26XF5URH4UIIC · pith_short_8: 2TC26XF5

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/2TC26XF5URH4UIICN23M7DF5XM \
  | 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: d4c5af5cbda44fca21026eb6cf8cbdbb1335abcb38f82d0c93635a799518ab6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ed6e8a7a9328ac792416c9a9f55c797c634fac878ce73e37c1e0923095ea814",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-16T17:57:18Z",
    "title_canon_sha256": "cdc1b3f82b4440fbdc49a50ec4a47c7b4ab28bf0154aef6882d2903c511ca56a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09011",
    "kind": "arxiv",
    "version": 2
  }
}