Pith Number

pith:ZLKSCYIW

pith:2012:ZLKSCYIWH4HN5LT2EP67CKY3KS

not attested not anchored not stored refs pending

The properties of the high-mass star formation region IRAS22475+5939

J.-J. Wang, X.-L. Liu

arxiv:1203.5601 v1 · 2012-03-26 · 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{ZLKSCYIWH4HN5LT2EP67CKY3KS}

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	2026-05-18T01:58:01.909120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cad52161163f0edeae7a23fdf12b1b5480c107090368f4b36adbffdc6424ecb2

Aliases

arxiv: 1203.5601 · arxiv_version: 1203.5601v1 · doi: 10.48550/arxiv.1203.5601 · pith_short_12: ZLKSCYIWH4HN · pith_short_16: ZLKSCYIWH4HN5LT2 · pith_short_8: ZLKSCYIW

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/ZLKSCYIWH4HN5LT2EP67CKY3KS \
  | 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: cad52161163f0edeae7a23fdf12b1b5480c107090368f4b36adbffdc6424ecb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a488d7864925a5d85020c94ce9d3de3e1e1b7c70291ecb07256b9463d9e71790",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-26T08:50:24Z",
    "title_canon_sha256": "b8c33b76e9509010a78f4032cc3a0bf8963e1c7902c804edc449059e3abde11e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5601",
    "kind": "arxiv",
    "version": 1
  }
}