Pith Number

pith:MJGISRIR

pith:2013:MJGISRIRRGND57S3BW7S2NSAW6

not attested not anchored not stored refs pending

CO outflows from high-mass Class 0 protostars in Cygnus-X

A. Duarte-Cabral, F. Motte, M. Hennemann, N. Schneider, Ph. Andre, S. Bontemps

arxiv:1308.6490 v1 · 2013-08-29 · 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{MJGISRIRRGND57S3BW7S2NSAW6}

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	2026-05-18T01:47:56.896474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

624c894511899a3efe5b0dbf2d3640b7a0ce582b7a6cf28a457a069204b37cbe

Aliases

arxiv: 1308.6490 · arxiv_version: 1308.6490v1 · doi: 10.48550/arxiv.1308.6490 · pith_short_12: MJGISRIRRGND · pith_short_16: MJGISRIRRGND57S3 · pith_short_8: MJGISRIR

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/MJGISRIRRGND57S3BW7S2NSAW6 \
  | 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: 624c894511899a3efe5b0dbf2d3640b7a0ce582b7a6cf28a457a069204b37cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d46952ea1fea559fa7cf52f12aae952fe4f44eb3a748ed821a0693ddddfa8b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-08-29T15:05:34Z",
    "title_canon_sha256": "8cdff318adf8d305bbd1c9d672f20b340368bdf8b70112c0a541fa8d2529d6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6490",
    "kind": "arxiv",
    "version": 1
  }
}