Pith Number

pith:Y2PZDBBV

pith:2016:Y2PZDBBVYYHCITVSSBWEFMCLV3

not attested not anchored not stored refs pending

Evidence of Bar-induced Secular Evolution in the Inner Regions of Stellar Discs in Galaxies: What Shapes Disc Galaxies?

Albert Bosma, Dimitri A. Gadotti, E. Athanassoula, Kartik Sheth, Myung Gyoon Lee, Taehyun Kim

arxiv:1607.08245 v1 · 2016-07-27 · 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{Y2PZDBBVYYHCITVSSBWEFMCLV3}

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	2026-05-18T01:05:42.111920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69f918435c60e244eb2906c42b04baecd928541d639547e7d19b981b401b09a

Aliases

arxiv: 1607.08245 · arxiv_version: 1607.08245v1 · doi: 10.48550/arxiv.1607.08245 · pith_short_12: Y2PZDBBVYYHC · pith_short_16: Y2PZDBBVYYHCITVS · pith_short_8: Y2PZDBBV

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/Y2PZDBBVYYHCITVSSBWEFMCLV3 \
  | 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: c69f918435c60e244eb2906c42b04baecd928541d639547e7d19b981b401b09a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234601f81209c5d75a115c85b978ece6393945402097788ce7d771dc681c45c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-27T20:00:08Z",
    "title_canon_sha256": "3c131fbd364abd83432720227f48a46a66c8019861148b3bd2cb23b3c8592591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08245",
    "kind": "arxiv",
    "version": 1
  }
}