Pith Number

pith:2N6FFGAB

pith:2014:2N6FFGABUJQYWATTCJ63L3ZFOX

not attested not anchored not stored refs pending

Star Formation Properties in Barred Galaxies(SFB). III. Statistical Study of Bar-driven Secular Evolution using a sample of nearby barred spirals

Chen Cao, Hong Wu, Zhi-Min Zhou

arxiv:1409.3045 v1 · 2014-09-10 · 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{2N6FFGABUJQYWATTCJ63L3ZFOX}

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	2026-05-18T01:42:03.882200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37c529801a2618b0273127db5ef2575dd6d68d6d4d33188706e8c4fcb7f17aa

Aliases

arxiv: 1409.3045 · arxiv_version: 1409.3045v1 · doi: 10.48550/arxiv.1409.3045 · pith_short_12: 2N6FFGABUJQY · pith_short_16: 2N6FFGABUJQYWATT · pith_short_8: 2N6FFGAB

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/2N6FFGABUJQYWATTCJ63L3ZFOX \
  | 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: d37c529801a2618b0273127db5ef2575dd6d68d6d4d33188706e8c4fcb7f17aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e1c94f8e82e9e8099204f80a869a16d70645e20f0354d934ac4cf6e79565db7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-10T12:40:55Z",
    "title_canon_sha256": "c888d55eb83bf5df87a41156fe0a33bc4f807288ef6a39a86cd7b388771a074a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3045",
    "kind": "arxiv",
    "version": 1
  }
}