Pith Number

pith:6YAVMPM7

pith:2012:6YAVMPM7CHDGLZ7QOTFZGFFYWW

not attested not anchored not stored refs pending

A rotating molecular jet from a Perseus protostar

Gerardo Pech, Laurent Loinard, Luis A. Zapata, Luis F. Rodriguez

arxiv:1204.3585 v1 · 2012-04-16 · 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{6YAVMPM7CHDGLZ7QOTFZGFFYWW}

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	2026-05-18T01:57:51.901168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f601563d9f11c665e7f074cb9314b8b592e952bfeddf3a0576070068ca90479c

Aliases

arxiv: 1204.3585 · arxiv_version: 1204.3585v1 · doi: 10.48550/arxiv.1204.3585 · pith_short_12: 6YAVMPM7CHDG · pith_short_16: 6YAVMPM7CHDGLZ7Q · pith_short_8: 6YAVMPM7

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/6YAVMPM7CHDGLZ7QOTFZGFFYWW \
  | 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: f601563d9f11c665e7f074cb9314b8b592e952bfeddf3a0576070068ca90479c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad098f4b6345389b4728e157f43972c76c91b67abfe61e58f5ef9934f3e2102",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-04-16T18:02:16Z",
    "title_canon_sha256": "c08946c84290ac63adf0f2a3be9291730e7b1af86a6925a793d1439542f097a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3585",
    "kind": "arxiv",
    "version": 1
  }
}