Pith Number

pith:ZW4WALYJ

pith:2013:ZW4WALYJRLROIUYVIEWEWNHXDL

not attested not anchored not stored refs pending

CARMA observations of protostellar outflows in NGC 1333

Adele L. Plunkett, Anneila I. Sargent, Diego Mardones, Hector G. Arce, Scott L. Schnee, Stuartt A. Corder

arxiv:1307.3558 v1 · 2013-07-12 · 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{ZW4WALYJRLROIUYVIEWEWNHXDL}

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	2026-05-18T01:48:50.813692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdb9602f098ae2e45315412c4b34f71ac6745633797af606efe89d3d735f7179

Aliases

arxiv: 1307.3558 · arxiv_version: 1307.3558v1 · doi: 10.48550/arxiv.1307.3558 · pith_short_12: ZW4WALYJRLRO · pith_short_16: ZW4WALYJRLROIUYV · pith_short_8: ZW4WALYJ

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/ZW4WALYJRLROIUYVIEWEWNHXDL \
  | 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: cdb9602f098ae2e45315412c4b34f71ac6745633797af606efe89d3d735f7179

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e237e9fd7948f88e22d70c255e1dec79ab027d055c4c375aecc458dd95f1b5a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-12T20:00:07Z",
    "title_canon_sha256": "5857b8dbe1aa35737369aee8ae736328a2976d17d3e8ced0997f2c1f7c7a2e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3558",
    "kind": "arxiv",
    "version": 1
  }
}