Pith Number

pith:UGH2GDKV

pith:2023:UGH2GDKVBZWIMBCWNJALIWDQVE

not attested not anchored not stored refs pending

Simulating the diversity of shapes of the Lyman-$\alpha$ line

Anne Verhamme, Harley Katz, Jeremy Blaizot, Joakim Rosdahl, L\'eo Michel-Dansac, Maxime Trebitsch, Peter D. Mitchell, Taysun Kimm, Thibault Garel

arxiv:2305.10047 v1 · 2023-05-17 · 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{UGH2GDKVBZWIMBCWNJALIWDQVE}

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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

1 paper in Pith

On Cross-Correlating Line Intensity Maps from SPHEREx during Reionization

Receipt and verification

First computed	2026-07-05T06:15:31.632161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18fa30d550e6c8604566a40b45870a904ea2deb4beb2746e2d217069547f693

Aliases

arxiv: 2305.10047 · arxiv_version: 2305.10047v1 · doi: 10.48550/arxiv.2305.10047 · pith_short_12: UGH2GDKVBZWI · pith_short_16: UGH2GDKVBZWIMBCW · pith_short_8: UGH2GDKV

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/UGH2GDKVBZWIMBCWNJALIWDQVE \
  | 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: a18fa30d550e6c8604566a40b45870a904ea2deb4beb2746e2d217069547f693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bea9395d8ca21d4cafedb3f36e4699f89af631a2fc96eea283fc5ca507cbc82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-17T08:41:07Z",
    "title_canon_sha256": "667119b057c7a032b4443c7d9352f89c95646439d9d0625d061074da3b931843"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10047",
    "kind": "arxiv",
    "version": 1
  }
}