Pith Number

pith:PAPFEBV5

pith:2022:PAPFEBV56XP6NQMOBSO4L3BUVG

not attested not anchored not stored refs pending

MultiEarth 2022 -- Multimodal Learning for Earth and Environment Workshop and Challenge

Armando Cabrera, Bill Freeman, Brandon Swenson, Gregory Angelides, Jean Piou, Kuan Wei Huang, Mark Hamilton, Miriam Cha, Morgan Schmidt, Phillip Isola, Sam Goldberg, Taylor Perron, Yen-Chen Lin

arxiv:2204.07649 v3 · 2022-04-15 · 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{PAPFEBV56XP6NQMOBSO4L3BUVG}

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	2026-07-05T04:27:57.046998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781e5206bdf5dfe6c18e0c9dc5ec34a989e6e5d1ad9fafcfafc7f5f620044579

Aliases

arxiv: 2204.07649 · arxiv_version: 2204.07649v3 · doi: 10.48550/arxiv.2204.07649 · pith_short_12: PAPFEBV56XP6 · pith_short_16: PAPFEBV56XP6NQMO · pith_short_8: PAPFEBV5

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/PAPFEBV56XP6NQMOBSO4L3BUVG \
  | 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: 781e5206bdf5dfe6c18e0c9dc5ec34a989e6e5d1ad9fafcfafc7f5f620044579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90e290dc6a1c7682a0c031fd27a8c6974db326e9c9415c780d783019c7c71af0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-15T20:59:02Z",
    "title_canon_sha256": "1a14e90fc9bec62f0de6322732f4f07249d9c7fcac91a172062c22a368535f52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07649",
    "kind": "arxiv",
    "version": 3
  }
}