Pith Number

pith:ULRS5B2F

pith:2023:ULRS5B2FKFGSQDZNPW67L7MVUI

not attested not anchored not stored refs pending

IC 5146 dark Streamer: is a first reliable candidate of edge collapse, hub-filament systems, and intertwined sub-filaments?

A. K. Maity, A. Men'shchikov, C. W. Lee, E. J. Chung, L. K. Dewangan, N. K. Bhadari, R. Devaraj, T. Baug

arxiv:2302.07502 v1 · 2023-02-15 · 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{ULRS5B2FKFGSQDZNPW67L7MVUI}

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.

Cited by

1 paper in Pith

Hub-filament systems and the growth of massive stars: episodic accretion, clustered environments, and projection effects

Receipt and verification

First computed	2026-07-05T05:55:19.230183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e32e8745514d280f2d7dbdf5fd95a238f7296b8082f3e4902bb7a129170cb6

Aliases

arxiv: 2302.07502 · arxiv_version: 2302.07502v1 · doi: 10.48550/arxiv.2302.07502 · pith_short_12: ULRS5B2FKFGS · pith_short_16: ULRS5B2FKFGSQDZN · pith_short_8: ULRS5B2F

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/ULRS5B2FKFGSQDZNPW67L7MVUI \
  | 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: a2e32e8745514d280f2d7dbdf5fd95a238f7296b8082f3e4902bb7a129170cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4da6e1d643feec7ae302ca8c568b228f975a9b9360dc7429dc42a4270c6e7bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-02-15T07:22:09Z",
    "title_canon_sha256": "84c7ec06f78ff2e29dabb1d30b6dce408ac2b6b83305a77b5ddd04edea993898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07502",
    "kind": "arxiv",
    "version": 1
  }
}