Pith Number

pith:DCAE5A5X

pith:2020:DCAE5A5XI72MBCWLGD7CIHZDND

not attested not anchored not stored refs pending

NDD20: A large-scale few-shot dolphin dataset for coarse and fine-grained categorisation

A. Stephen McGough, Ben Burville, Cameron Trotter, Georgia Atkinson, Kirsten Richardson, Matt Sharpe, Nick Wright, Per Berggren

arxiv:2005.13359 v1 · 2020-05-27 · cs.CV

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\usepackage{pith}
\pithnumber{DCAE5A5XI72MBCWLGD7CIHZDND}

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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

3 papers in Pith

Parameter-Efficient Fine-Tuning of Large Pretrained Models for Instance Segmentation Tasks

Segment Anything

SAM 2: Segment Anything in Images and Videos

Receipt and verification

First computed	2026-07-05T01:06:15.303121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18804e83b747f4c08acb30fe241f2368e41080445ac039858c26837bc334fade

Aliases

arxiv: 2005.13359 · arxiv_version: 2005.13359v1 · doi: 10.48550/arxiv.2005.13359 · pith_short_12: DCAE5A5XI72M · pith_short_16: DCAE5A5XI72MBCWL · pith_short_8: DCAE5A5X

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/DCAE5A5XI72MBCWLGD7CIHZDND \
  | 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: 18804e83b747f4c08acb30fe241f2368e41080445ac039858c26837bc334fade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed90e2dfed8235952800043d6d4369156048788b87310c9dfe53efd839f93da3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-27T13:41:39Z",
    "title_canon_sha256": "e34807924e04ce24ccfe97dddcaa68ee29571b3678737fa8748123f57d17b298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13359",
    "kind": "arxiv",
    "version": 1
  }
}