Pith Number

pith:4C7XZ3EE

pith:2021:4C7XZ3EE533V4BOEZBR6KWVFF7

not attested not anchored not stored refs pending

A Comprehensive Study of the Young Cluster IRAS 05100+3723: Properties, Surrounding Interstellar Matter, and Associated Star Formation

A. K. Pandey, A. Zavagno, D.K. Ojha, D. K. Sahu, E. Semenko, J. Jose, M. Ridsdill-Smith, M. R. Samal, N. Panwar, P. Irawati, P. Prajapati, R. K. Yadav, S. Dutta, S. Patra, S. Sharma, S. Vaddi

arxiv:2111.09265 v1 · 2021-11-17 · astro-ph.SR · 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{4C7XZ3EE533V4BOEZBR6KWVFF7}

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	2026-07-05T03:56:52.401234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0bf7cec84eef75e05c4c863e55aa52fca9dec6192d1014fceba88a64c80582f

Aliases

arxiv: 2111.09265 · arxiv_version: 2111.09265v1 · doi: 10.48550/arxiv.2111.09265 · pith_short_12: 4C7XZ3EE533V · pith_short_16: 4C7XZ3EE533V4BOE · pith_short_8: 4C7XZ3EE

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/4C7XZ3EE533V4BOEZBR6KWVFF7 \
  | 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: e0bf7cec84eef75e05c4c863e55aa52fca9dec6192d1014fceba88a64c80582f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "104701f5ee22fe6fcae8a60b555ebbddbb28a2c8300ca951c6704fba7a3c5a02",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-11-17T17:56:12Z",
    "title_canon_sha256": "28c1ba7a474db3bfa4dece1fed66cfbb64f9a41ecdd308c09ebdc3bae4d5dff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09265",
    "kind": "arxiv",
    "version": 1
  }
}