Pith Number

pith:SQPZPEOI

pith:2025:SQPZPEOIDYVDXJEIJYP36YRHDZ

not attested not anchored not stored refs pending

Comparison of Herschel and ArT\'eMiS observations of massive filaments

Emma Mannfors, Mika Juvela, Tie Liu, Veli-Matti Pelkonen

arxiv:2501.11507 v1 · 2025-01-20 · 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{SQPZPEOIDYVDXJEIJYP36YRHDZ}

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	2026-07-05T10:39:10.738102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941f9791c81e2a3ba4884e1fbf62271e45da73e30f47af3133443eacd295f195

Aliases

arxiv: 2501.11507 · arxiv_version: 2501.11507v1 · doi: 10.48550/arxiv.2501.11507 · pith_short_12: SQPZPEOIDYVD · pith_short_16: SQPZPEOIDYVDXJEI · pith_short_8: SQPZPEOI

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/SQPZPEOIDYVDXJEIJYP36YRHDZ \
  | 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: 941f9791c81e2a3ba4884e1fbf62271e45da73e30f47af3133443eacd295f195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b7579a615891027485c277fa8645b1f0964cf30a1e967115ef10f660de6095",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-20T14:28:21Z",
    "title_canon_sha256": "704a5c051575ffe7753eb408469920b3ad35b2ca711ef8be0612c27516a35cf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11507",
    "kind": "arxiv",
    "version": 1
  }
}