Pith Number

pith:W5Y46RAC

pith:2026:W5Y46RACQBKUZ4WLIAK44UZRIY

not attested not anchored not stored refs pending

Towards a Foundation Model for the Martian Atmosphere

Anastasia Georgiou, Anirbit Mukherjee, Ankur Kumar, Anne Jones, Bj\"orn L\"utjens, Campbell Watson, Georgios Priftis, Haonan Chen, Johannes Schmude, Juan Bernab\'e-Moreno, Liping Wang, Manil Maskey, Procheta Sen, Rachel A. Slank, Rahul Ramachandran, Ramin Lolachi, Sujit Roy, Udayshankar Nair, Yuling Wu

arxiv:2605.28851 v1 · 2026-05-16 · astro-ph.EP · astro-ph.IM · cs.LG · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5Y46RACQBKUZ4WLIAK44UZRIY}

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	2026-05-29T00:04:14.210685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b771cf440280554cf2cb4015ce5331460509f623368ec733ca631a703b3b580e

Aliases

arxiv: 2605.28851 · arxiv_version: 2605.28851v1 · doi: 10.48550/arxiv.2605.28851 · pith_short_12: W5Y46RACQBKU · pith_short_16: W5Y46RACQBKUZ4WL · pith_short_8: W5Y46RAC

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/W5Y46RACQBKUZ4WLIAK44UZRIY \
  | 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: b771cf440280554cf2cb4015ce5331460509f623368ec733ca631a703b3b580e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c328707abbfe1a2389014010cf7f9abe522746eed7ce1430262564149cbc0f4",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG",
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-05-16T20:37:05Z",
    "title_canon_sha256": "eeae00d26b35e523f9cf506a892472188af7255fc03c39e8494a53e1fde5ef87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28851",
    "kind": "arxiv",
    "version": 1
  }
}