Pith Number

pith:IXYSKIJ3

pith:2023:IXYSKIJ3IA6VS5NPQUCCDGF2S5

not attested not anchored not stored refs pending

MultiEarth 2023 -- Multimodal Learning for Earth and Environment Workshop and Challenge

Andy Soszynski, Bill Freeman, Brandon Swenson, Gregory Angelides, Mark Hamilton, Miriam Cha, Nathaniel Maidel, Phillip Isola, Taylor Perron

arxiv:2306.04738 v1 · 2023-06-07 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXYSKIJ3IA6VS5NPQUCCDGF2S5}

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	2026-07-05T06:18:41.237953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f125213b403d5975af85042198ba975b8b4b1cec9272b42858367baffc3d4e

Aliases

arxiv: 2306.04738 · arxiv_version: 2306.04738v1 · doi: 10.48550/arxiv.2306.04738 · pith_short_12: IXYSKIJ3IA6V · pith_short_16: IXYSKIJ3IA6VS5NP · pith_short_8: IXYSKIJ3

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/IXYSKIJ3IA6VS5NPQUCCDGF2S5 \
  | 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: 45f125213b403d5975af85042198ba975b8b4b1cec9272b42858367baffc3d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74ef2aae182d9f15b5ae51998067c17d1ad9397664e905573dcc66ff392abbb8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-07T19:20:01Z",
    "title_canon_sha256": "4d6c296171c19ef778e9e7b18627dfb58e53c208fbb75d2271d1e2c9c7cc40e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04738",
    "kind": "arxiv",
    "version": 1
  }
}