Pith Number

pith:RE4MLZ7H

pith:2014:RE4MLZ7H5N33X27U54JAULGZ4K

not attested not anchored not stored refs pending

Photometry and H$alpha$ studies of a Low Mass Ratio Overcontact binary ASAS J082243+1927.0

D. Shanti Priya, K. Sriram, P. Vivekananda Rao

arxiv:1409.7772 v1 · 2014-09-27 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RE4MLZ7H5N33X27U54JAULGZ4K}

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	2026-05-18T02:41:40.672882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8938c5e7e7eb77bbebf4ef120a2cd9e29ab55b5908a978be4ff63b6fee2ca334

Aliases

arxiv: 1409.7772 · arxiv_version: 1409.7772v1 · doi: 10.48550/arxiv.1409.7772 · pith_short_12: RE4MLZ7H5N33 · pith_short_16: RE4MLZ7H5N33X27U · pith_short_8: RE4MLZ7H

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/RE4MLZ7H5N33X27U54JAULGZ4K \
  | 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: 8938c5e7e7eb77bbebf4ef120a2cd9e29ab55b5908a978be4ff63b6fee2ca334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1f30194492cd7773d3bb4dec63a102f218aa967bc62cdde1f1f02cc7a657a03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-27T06:43:04Z",
    "title_canon_sha256": "2c0641c8bf9ca0316ee099cad02a8362f92806135af722385c653bce1417f7e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7772",
    "kind": "arxiv",
    "version": 1
  }
}