Pith Number

pith:FO2G5HL2

pith:2024:FO2G5HL2BYXIUWYC4TVZ2CPCNE

not attested not anchored not stored refs pending

The effect of cosmic web filaments on galaxy evolution

Alfonso Arag\'on-Salamanca, Callum J. O'Kane, Meghan E. Gray, Ulrike Kuchner

arxiv:2409.09028 v1 · 2024-09-13 · 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{FO2G5HL2BYXIUWYC4TVZ2CPCNE}

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	2026-07-05T09:08:49.244875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb46e9d7a0e2e8a5b02e4eb9d09e2690fec471136f5a963a1d1b8babff291b6

Aliases

arxiv: 2409.09028 · arxiv_version: 2409.09028v1 · doi: 10.48550/arxiv.2409.09028 · pith_short_12: FO2G5HL2BYXI · pith_short_16: FO2G5HL2BYXIUWYC · pith_short_8: FO2G5HL2

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/FO2G5HL2BYXIUWYC4TVZ2CPCNE \
  | 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: 2bb46e9d7a0e2e8a5b02e4eb9d09e2690fec471136f5a963a1d1b8babff291b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6772d09a9c2c5421e9613f987ffa01b297e2765f327324f37e896bee951b2c7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-09-13T17:55:10Z",
    "title_canon_sha256": "f261eae597daf4f1b51f2ea44d07fd656637a66a117b7b31b26cc7a77653af10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.09028",
    "kind": "arxiv",
    "version": 1
  }
}