Pith Number

pith:NJ6DL4UA

pith:2016:NJ6DL4UA47EMQGIFO5VSMC5BCL

not attested not anchored not stored refs pending

An extremely high velocity molecular jet surrounded by an ionized cavity in the protostellar source Serpens SMM1

Adriana Rodr\'iguez-Kamenetzky, Carlos Carrasco-Gonz\'alez, Charles L. H. Hull, Josep M. Girart, Lars E. Kristensen, Michael M. Dunham, Paulo C. Cort\'es, Richard L. Plambeck, Zhi-Yun Li

arxiv:1604.03569 v3 · 2016-04-12 · astro-ph.GA · 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{NJ6DL4UA47EMQGIFO5VSMC5BCL}

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	2026-05-18T01:13:11.144227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a7c35f280e7c8c81905776b260ba112de9dfe870a07e76c7bc231094f2f302a

Aliases

arxiv: 1604.03569 · arxiv_version: 1604.03569v3 · doi: 10.48550/arxiv.1604.03569 · pith_short_12: NJ6DL4UA47EM · pith_short_16: NJ6DL4UA47EMQGIF · pith_short_8: NJ6DL4UA

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/NJ6DL4UA47EMQGIFO5VSMC5BCL \
  | 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: 6a7c35f280e7c8c81905776b260ba112de9dfe870a07e76c7bc231094f2f302a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81cf4bf56669da0a53d206ce5cc6878a0d6fefc022cae08e868574bc05e1d136",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-12T20:12:35Z",
    "title_canon_sha256": "cc36a29026bd3bf64fc821cb34d8a57adf5d346fdfbcd7321f1b518ae3805b59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03569",
    "kind": "arxiv",
    "version": 3
  }
}