Pith Number

pith:T4XLYH7K

pith:2010:T4XLYH7KBKMUQJXXROY5AS6TCU

not attested not anchored not stored refs pending

Detailed Numerical Simulations on the Formation of Pillars around HII-regions

Andreas Burkert, Matthias Gritschneder, Stefanie Walch, Thorsten Naab

arxiv:1009.0011 v1 · 2010-08-31 · astro-ph.SR · 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{T4XLYH7KBKMUQJXXROY5AS6TCU}

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	2026-05-18T02:05:38.887634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f2ebc1fea0a994826f78bb1d04bd3150737fdb147d29eaba14e08eec6ba55de

Aliases

arxiv: 1009.0011 · arxiv_version: 1009.0011v1 · doi: 10.48550/arxiv.1009.0011 · pith_short_12: T4XLYH7KBKMU · pith_short_16: T4XLYH7KBKMUQJXX · pith_short_8: T4XLYH7K

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/T4XLYH7KBKMUQJXXROY5AS6TCU \
  | 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: 9f2ebc1fea0a994826f78bb1d04bd3150737fdb147d29eaba14e08eec6ba55de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "832d4a7e93176f61e4db6b102a3935923e048b2750b45d758c9448e5a42d55a0",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-08-31T20:00:16Z",
    "title_canon_sha256": "e0a4fa7dd5119874049b0c1baeca5d85eba8a18e97b4d5a3c0e3f2185b991ae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0011",
    "kind": "arxiv",
    "version": 1
  }
}