Pith Number

pith:J5RTGSM4

pith:2010:J5RTGSM4WBVDOQQKBSY7PCCBBJ

not attested not anchored not stored refs pending

Three-Dimensional Structure of the Central Region of NGC7027: A Quest for Trails of High-Velocity Jets

(2) U. of Calgary), Jun-ichi Nakashima (1), Nico Koning (2) ((1) U. of Hong Kong, Sun Kwok (1), Yong Zhang (1)

arxiv:1006.0662 v1 · 2010-06-03 · 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{J5RTGSM4WBVDOQQKBSY7PCCBBJ}

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	2026-05-18T02:07:05.202909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f6333499cb06a37420a0cb1f788410a56a85c43cfa67db886a4d4e462ec57f7

Aliases

arxiv: 1006.0662 · arxiv_version: 1006.0662v1 · doi: 10.48550/arxiv.1006.0662 · pith_short_12: J5RTGSM4WBVD · pith_short_16: J5RTGSM4WBVDOQQK · pith_short_8: J5RTGSM4

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/J5RTGSM4WBVDOQQKBSY7PCCBBJ \
  | 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: 4f6333499cb06a37420a0cb1f788410a56a85c43cfa67db886a4d4e462ec57f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "231afb711e799f79ab9d8f3a9176166eaa5d3756b6b0e7509ac82b9fee73b441",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-03T14:25:32Z",
    "title_canon_sha256": "37c2d090ffdebfbfd6fb79d6e1311b63236ed2ee3f288a35aff19bc35b472b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0662",
    "kind": "arxiv",
    "version": 1
  }
}