Pith Number

pith:OT2UIZSV

pith:2026:OT2UIZSVDRMWEQUY3DFBQTQG6J

not attested not anchored not stored refs pending

Distance Determination of Southern Galactic Plane Supernova Remnants with the Mopra CO Survey and DECaPS 3D Dust Map

Biwei Jiang, Fupeng Liu, He Zhao, Jun Li, Zhe Zhang

arxiv:2607.01886 v1 · 2026-07-02 · 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{OT2UIZSVDRMWEQUY3DFBQTQG6J}

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	2026-07-03T01:17:32.591791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74f54466551c59624298d8ca184e06f2540a4ad1c2e0cedaa1f679630a869759

Aliases

arxiv: 2607.01886 · arxiv_version: 2607.01886v1 · doi: 10.48550/arxiv.2607.01886 · pith_short_12: OT2UIZSVDRMW · pith_short_16: OT2UIZSVDRMWEQUY · pith_short_8: OT2UIZSV

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/OT2UIZSVDRMWEQUY3DFBQTQG6J \
  | 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: 74f54466551c59624298d8ca184e06f2540a4ad1c2e0cedaa1f679630a869759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bf35cf4fee67ce23ff6f0f17b1d608d1527505c285ad28a0fd5b2e66186b0a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-02T08:38:13Z",
    "title_canon_sha256": "c57d441e7d19b02014562b1d0f24f6b64848a601772e203b688adccbee00768a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01886",
    "kind": "arxiv",
    "version": 1
  }
}