Pith Number

pith:OWIIBGZ2

pith:2013:OWIIBGZ2IRO6GWHV2YFD53T2VD

not attested not anchored not stored refs pending

On the Evolution of BM Orionis

Rhorom Priyatikanto

arxiv:1312.2737 v1 · 2013-12-10 · 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{OWIIBGZ2IRO6GWHV2YFD53T2VD}

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	2026-05-18T03:05:08.951420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7590809b3a445de358f5d60a3eee7aa8f744f33ceb9d25d403f92ec21bdf7366

Aliases

arxiv: 1312.2737 · arxiv_version: 1312.2737v1 · doi: 10.48550/arxiv.1312.2737 · pith_short_12: OWIIBGZ2IRO6 · pith_short_16: OWIIBGZ2IRO6GWHV · pith_short_8: OWIIBGZ2

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/OWIIBGZ2IRO6GWHV2YFD53T2VD \
  | 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: 7590809b3a445de358f5d60a3eee7aa8f744f33ceb9d25d403f92ec21bdf7366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4be90af2a7cd7242abab2fdccfd83fba131d676cf9512efcfe12f2b1292c2f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-12-10T10:04:12Z",
    "title_canon_sha256": "f6586c2b10b5ea80a265f0f2412a5690565e4267e38a2ecc5e3740a9f8ff0fe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2737",
    "kind": "arxiv",
    "version": 1
  }
}