Pith Number

pith:TSHBSTAE

pith:2012:TSHBSTAEV5FADKAUTUVUNHHZF5

not attested not anchored not stored refs pending

Triggered Star Formation from Bubbles S51, N68, and N131

Chuan-Peng Zhang, Jun-Jie Wang

arxiv:1209.3176 v1 · 2012-09-14 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSHBSTAEV5FADKAUTUVUNHHZF5}

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	2026-05-18T01:54:29.084849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c8e194c04af4a01a8149d2b469cf92f4e69aa5703c603cb6766e3adc4824555

Aliases

arxiv: 1209.3176 · arxiv_version: 1209.3176v1 · doi: 10.48550/arxiv.1209.3176 · pith_short_12: TSHBSTAEV5FA · pith_short_16: TSHBSTAEV5FADKAU · pith_short_8: TSHBSTAE

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/TSHBSTAEV5FADKAUTUVUNHHZF5 \
  | 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: 9c8e194c04af4a01a8149d2b469cf92f4e69aa5703c603cb6766e3adc4824555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc634c188a657c8020073dc7e04728b81757ea02fff3fccde4edf1a4f026482",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-14T13:17:09Z",
    "title_canon_sha256": "d195f2898e5ad6408a2a6165a0541c914d62d9b2141fad35f8ca25d6628cf983"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3176",
    "kind": "arxiv",
    "version": 1
  }
}