Pith Number

pith:5D6TLLEM

pith:2025:5D6TLLEMHDXGIKM477JVIQW2KL

not attested not anchored not stored refs pending

Extreme Negative Polarisation of New Interstellar Comet 3I/ATLAS

Alberto Cellino, Antti Penttil\"a, Eric Maclennan, Galin Borisov, Grigori Fedorets, Karri Muinonen, Ludmilla Kolokolova, Maxime Devog\`ele, Mikael Granvik, Olga Mu\~noz, Philippe Bendjoya, Rosemary C. Dorsey, Simone Ieva, Stefano Bagnulo, Yuna G. Kwon, Zuri Gray

arxiv:2509.05181 v1 · 2025-09-05 · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5D6TLLEMHDXGIKM477JVIQW2KL}

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.

Cited by

1 paper in Pith

Origin and evolution of NiI and FeI in the coma of the interstellar comet 3I/ATLAS throughout its trajectory

Receipt and verification

First computed	2026-07-05T12:05:37.396259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8fd35ac8c38ee64299cffd35442da52dea745a3fbd093264b5c533be085db27

Aliases

arxiv: 2509.05181 · arxiv_version: 2509.05181v1 · doi: 10.48550/arxiv.2509.05181 · pith_short_12: 5D6TLLEMHDXG · pith_short_16: 5D6TLLEMHDXGIKM4 · pith_short_8: 5D6TLLEM

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/5D6TLLEMHDXGIKM477JVIQW2KL \
  | 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: e8fd35ac8c38ee64299cffd35442da52dea745a3fbd093264b5c533be085db27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01a2c399592802bba1a7471f9434886c33ad50bb53300aa1f6ffeab1229255c9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-09-05T15:28:18Z",
    "title_canon_sha256": "07c3f667340389e3d5a5d09266d37c6b00db8ce8c67c7521de03946fea4f49ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05181",
    "kind": "arxiv",
    "version": 1
  }
}