Pith Number

pith:ZJFALGHO

pith:2009:ZJFALGHO3PSK7NJ6243XWQIRS7

not attested not anchored not stored refs pending

VLT/FLAMES-ARGUS observations of stellar wind--ISM cloud interactions in NGC 6357

(2) CfA, 3, (3) STScI, 4), (4) ESA, (5) University of Wisconsin-Madison), J.D. Slavin (2), J.S. Gallagher III (5) ((1) UCL, L.J. Smith (1, M.S. Westmoquette (1)

arxiv:0910.4191 v1 · 2009-10-21 · 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{ZJFALGHO3PSK7NJ6243XWQIRS7}

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	2026-05-18T02:11:13.022440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca4a0598eedbe4afb53ed7377b411197fc7abd93a73a931943704749247c70c1

Aliases

arxiv: 0910.4191 · arxiv_version: 0910.4191v1 · doi: 10.48550/arxiv.0910.4191 · pith_short_12: ZJFALGHO3PSK · pith_short_16: ZJFALGHO3PSK7NJ6 · pith_short_8: ZJFALGHO

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/ZJFALGHO3PSK7NJ6243XWQIRS7 \
  | 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: ca4a0598eedbe4afb53ed7377b411197fc7abd93a73a931943704749247c70c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac567b9bac159d4a87e0d47594ad898a02fe2c2dfa58971571fab78f6728f4d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-10-21T22:21:30Z",
    "title_canon_sha256": "2e7e066eff75d90b8807c880b2c41b91278369fc5904619ff8596fc311189444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4191",
    "kind": "arxiv",
    "version": 1
  }
}