Pith Number

pith:SR2KVKDG

pith:2014:SR2KVKDGZ4AWMB243T57GWWTKK

not attested not anchored not stored refs pending

Evolution of Accreting Binary Systems on the Spin-up Line

Ali Taani, Awni Khasawneh, Mashhoor A. Al-Wardat

arxiv:1401.1528 v2 · 2014-01-07 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SR2KVKDGZ4AWMB243T57GWWTKK}

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	2026-05-17T23:56:15.835253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9474aaa866cf0166075cdcfbf35ad3529dca568cc5037533394b0077e7aa8aa1

Aliases

arxiv: 1401.1528 · arxiv_version: 1401.1528v2 · doi: 10.48550/arxiv.1401.1528 · pith_short_12: SR2KVKDGZ4AW · pith_short_16: SR2KVKDGZ4AWMB24 · pith_short_8: SR2KVKDG

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/SR2KVKDGZ4AWMB243T57GWWTKK \
  | 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: 9474aaa866cf0166075cdcfbf35ad3529dca568cc5037533394b0077e7aa8aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74820a276ce6c36e779f2b3e3d5ef181a3359da816f634075f9b2d922af8911",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-07T22:20:30Z",
    "title_canon_sha256": "9500ac8f37c12c402bda8db84fd60ecbbb627a12a19229950d9b4a5013386b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1528",
    "kind": "arxiv",
    "version": 2
  }
}