Pith Number

pith:XRJZHTXC

pith:2026:XRJZHTXCTUENRJ2ADDRUZ2D7JH

not attested not anchored not stored refs pending

Accelerated gas flow along Ophiuchus B44 filament: Breaking Position-Position-Velocity degeneracy

A. Burkert, A. Goodman, A. Hacar, C. Lada, C. Swiggum, C. Zucker, F. Heitsch, J. Alves, K. Tachihara, L. Posch, M. Lombardi, M. Piecka, R. Wunsch, R. Yamada, S. Hutschenreuter, S. Meingast, T. En{\ss}lin

arxiv:2606.29508 v1 · 2026-06-28 · 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{XRJZHTXCTUENRJ2ADDRUZ2D7JH}

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	2026-06-30T01:18:09.678305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc5393cee29d08d8a74018e34ce87f49d30f4c2d1270802079dc2d17143524e5

Aliases

arxiv: 2606.29508 · arxiv_version: 2606.29508v1 · doi: 10.48550/arxiv.2606.29508 · pith_short_12: XRJZHTXCTUEN · pith_short_16: XRJZHTXCTUENRJ2A · pith_short_8: XRJZHTXC

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/XRJZHTXCTUENRJ2ADDRUZ2D7JH \
  | 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: bc5393cee29d08d8a74018e34ce87f49d30f4c2d1270802079dc2d17143524e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9734d06633e946b842b847bcf92f30876043201eef6b22a207336f403b115b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-28T17:14:10Z",
    "title_canon_sha256": "038bddba0247f86a8061250284f015825b673542af60c1ef22619d4142f98d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29508",
    "kind": "arxiv",
    "version": 1
  }
}