Pith Number

pith:7NA2CI77

pith:2015:7NA2CI77FQ46LAXAKQGXHQLIWW

not attested not anchored not stored refs pending

The distribution of mass components in simulated disc galaxies

Arianna Di Cintio, Chris B. Brook, Greg Stinson, Gustavo Yepes, Isabel M. Santos-Santos, James Wadsley, Rosa Dom\'inguez-Tenreiro, Stefan Gottl\"ober

arxiv:1510.02474 v2 · 2015-10-08 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NA2CI77FQ46LAXAKQGXHQLIWW}

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	2026-05-18T01:30:17.310800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb41a123ff2c39e582e0540d73c168b5a710833008396de97187f880f6d8a10a

Aliases

arxiv: 1510.02474 · arxiv_version: 1510.02474v2 · doi: 10.48550/arxiv.1510.02474 · pith_short_12: 7NA2CI77FQ46 · pith_short_16: 7NA2CI77FQ46LAXA · pith_short_8: 7NA2CI77

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/7NA2CI77FQ46LAXAKQGXHQLIWW \
  | 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: fb41a123ff2c39e582e0540d73c168b5a710833008396de97187f880f6d8a10a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82914097192b7b46a355383e49bc9ce01c77245c6df96327690e4f09e6e6cd38",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-08T20:04:39Z",
    "title_canon_sha256": "a1972152348d751a1310a150492d4b72b865160e34c99db90c66eac2c785b647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02474",
    "kind": "arxiv",
    "version": 2
  }
}