Pith Number

pith:QWE5J6DF

pith:2025:QWE5J6DF4J777JJEY5VHL2S55H

not attested not anchored not stored refs pending

The Environmental Quenching Mechanisms of Field Dwarf Galaxies

Bahar Bidaran, Isabel P\'erez, Jos\'e A. Benavides, Julio F. Navarro, Laura V. Sales

arxiv:2501.13159 v1 · 2025-01-22 · 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{QWE5J6DF4J777JJEY5VHL2S55H}

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	2026-07-05T10:04:24.428125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8589d4f865e27fffa524c76a75ea5de9f203ddde60576be4572f91bd75a0ad0b

Aliases

arxiv: 2501.13159 · arxiv_version: 2501.13159v1 · doi: 10.48550/arxiv.2501.13159 · pith_short_12: QWE5J6DF4J77 · pith_short_16: QWE5J6DF4J777JJE · pith_short_8: QWE5J6DF

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/QWE5J6DF4J777JJEY5VHL2S55H \
  | 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: 8589d4f865e27fffa524c76a75ea5de9f203ddde60576be4572f91bd75a0ad0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04ca721ef0c8425362082316c1d498b5c5d0491fcf90d3d66a1e14c0196b5e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-22T19:00:03Z",
    "title_canon_sha256": "7521242bc3031b8ea3f5af8823d81398a35a7d8ece60e8598f298f90bdbc9752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13159",
    "kind": "arxiv",
    "version": 1
  }
}