Pith Number

pith:4TLUEYYU

pith:2011:4TLUEYYU4UKESUXUSRUS4IQ7V6

not attested not anchored not stored refs pending

Clustered star formation and outflows in AFGL 2591

A. Brunthaler, A. Sanna, C. Carrasco-Gonz\`alez, K. L. J. Rygl, K. M. Menten, L. Moscadelli, M. J. Reid

arxiv:1111.0843 v1 · 2011-11-03 · 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{4TLUEYYU4UKESUXUSRUS4IQ7V6}

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	2026-05-18T01:59:47.769293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d7426314e5144952f494692e221fafa70897168c7cac9d8fc079c43d066b8c

Aliases

arxiv: 1111.0843 · arxiv_version: 1111.0843v1 · doi: 10.48550/arxiv.1111.0843 · pith_short_12: 4TLUEYYU4UKE · pith_short_16: 4TLUEYYU4UKESUXU · pith_short_8: 4TLUEYYU

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/4TLUEYYU4UKESUXUSRUS4IQ7V6 \
  | 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: e4d7426314e5144952f494692e221fafa70897168c7cac9d8fc079c43d066b8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce797c7ae8876ebdf9f0924e5112e1e2d036925931ff7467c51caa69b7a2bb58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-11-03T14:12:43Z",
    "title_canon_sha256": "8a90e47522ebfaae142539356f7983fd2102acfe95673e47675bb45eb13650d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0843",
    "kind": "arxiv",
    "version": 1
  }
}