Pith Number

pith:EBFXRZ7X

pith:2021:EBFXRZ7X32JHPRD3FCKPHJ5FVH

not attested not anchored not stored refs pending

Tracing young star-forming clumps in the nearby flocculent spiral galaxy NGC 7793 with UVIT imaging

Annapurni Subramaniam, Chayan Mondal, Joseph E. Postma, Koshy George, Smitha Subramanian, Sudhanshu Barway

arxiv:2101.11314 v1 · 2021-01-27 · 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{EBFXRZ7X32JHPRD3FCKPHJ5FVH}

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

JWST Reveals a Galaxy-Wide Association of Red Supergiants with OB Stars in NGC 5584

Receipt and verification

First computed	2026-07-05T02:25:36.420719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

204b78e7f7de9277c47b2894f3a7a5a9cf107504f005047bc17ea1a2b27a6542

Aliases

arxiv: 2101.11314 · arxiv_version: 2101.11314v1 · doi: 10.48550/arxiv.2101.11314 · pith_short_12: EBFXRZ7X32JH · pith_short_16: EBFXRZ7X32JHPRD3 · pith_short_8: EBFXRZ7X

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/EBFXRZ7X32JHPRD3FCKPHJ5FVH \
  | 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: 204b78e7f7de9277c47b2894f3a7a5a9cf107504f005047bc17ea1a2b27a6542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52484dbc45a474a6becc3226884f6eaef22bad5e66f1f6bb921577bac8377773",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-01-27T11:00:36Z",
    "title_canon_sha256": "a2aef4a71aa5ebec5e2c3ecabb2cdb63256fba884cb9818cd93ebce4b2595932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11314",
    "kind": "arxiv",
    "version": 1
  }
}