Pith Number

pith:5CUQYA3E

pith:2018:5CUQYA3EHPHO5X4KX7DK2D3TDF

not attested not anchored not stored refs pending

Filamentary Structures and Star Formation Activities in the Sites S234, V582, and IRAS 05231+3512

A. Luna, D. K. Ojha, I. Zinchenko, L. K. Dewangan, T. Baug

arxiv:1807.06542 v1 · 2018-07-17 · 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{5CUQYA3EHPHO5X4KX7DK2D3TDF}

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	2026-05-18T00:06:37.488096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8a90c03643bceeedf8abfc6ad0f73195e194a6c884badc848a8c610f121b1ba

Aliases

arxiv: 1807.06542 · arxiv_version: 1807.06542v1 · doi: 10.48550/arxiv.1807.06542 · pith_short_12: 5CUQYA3EHPHO · pith_short_16: 5CUQYA3EHPHO5X4K · pith_short_8: 5CUQYA3E

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/5CUQYA3EHPHO5X4KX7DK2D3TDF \
  | 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: e8a90c03643bceeedf8abfc6ad0f73195e194a6c884badc848a8c610f121b1ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15d345288aca6969dcb5cf2fa4e341a61e794ee1b2dfb146a0995b2070ad6e63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-17T16:47:47Z",
    "title_canon_sha256": "ef2993c91970d70916013600a12b33c2c10114a1a31de4b9c1c74f3daa7efb66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06542",
    "kind": "arxiv",
    "version": 1
  }
}