Pith Number

pith:5YA45IGY

pith:2016:5YA45IGYFACOHTJOMUQGJG74QJ

not attested not anchored not stored refs pending

The Shape of Dark Matter Haloes II. The Galactus HI Modelling & Fitting Tool

K.C. Freeman, P.C. van der Kruit, R.J. Allen, S.P.C. Peters

arxiv:1608.05557 v1 · 2016-08-19 · 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{5YA45IGYFACOHTJOMUQGJG74QJ}

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	2026-05-18T01:01:22.447884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee01cea0d82804e3cd2e6520649bfc8256b601c365f227e8a5cce9a1d7b46ee4

Aliases

arxiv: 1608.05557 · arxiv_version: 1608.05557v1 · doi: 10.48550/arxiv.1608.05557 · pith_short_12: 5YA45IGYFACO · pith_short_16: 5YA45IGYFACOHTJO · pith_short_8: 5YA45IGY

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/5YA45IGYFACOHTJOMUQGJG74QJ \
  | 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: ee01cea0d82804e3cd2e6520649bfc8256b601c365f227e8a5cce9a1d7b46ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "023ef57b3938acf977c16109757e5ccecf4927ddcd98eca2dac3acd1c9508690",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-19T09:59:57Z",
    "title_canon_sha256": "75443cc38ae0f8975a7c265259b380bebaf9bcedefb95c1c9fa2ea6d33509bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05557",
    "kind": "arxiv",
    "version": 1
  }
}