Pith Number

pith:EQZLCWZJ

pith:2021:EQZLCWZJYC52OWAIV2WKQG5AWL

not attested not anchored not stored refs pending

A Minimal Timescale for the Continuum in 4U 1608-52 and Aql X-1

A. Ibrahim, A. Tuncer, E. G\"o\u{g}\"u\c{s}, E. Sonbas, K. Mohamed, K. S. Dhuga, N. N. Abd Allah

arxiv:2101.04201 v1 · 2021-01-11 · 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{EQZLCWZJYC52OWAIV2WKQG5AWL}

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	2026-07-05T02:07:55.021498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2432b15b29c0bba75808aeaca81ba0b2d1d71683a88622ff7365cb66f48d13a0

Aliases

arxiv: 2101.04201 · arxiv_version: 2101.04201v1 · doi: 10.48550/arxiv.2101.04201 · pith_short_12: EQZLCWZJYC52 · pith_short_16: EQZLCWZJYC52OWAI · pith_short_8: EQZLCWZJ

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/EQZLCWZJYC52OWAIV2WKQG5AWL \
  | 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: 2432b15b29c0bba75808aeaca81ba0b2d1d71683a88622ff7365cb66f48d13a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1269dfca9f43f75fe2b014d5df5460af3173ac6ee68834af1d051004920afb05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-01-11T21:28:17Z",
    "title_canon_sha256": "0771481e1d179ea2dd1f2010a3d0ffd907c44c115857c8540e7f6afd2ea3d09d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04201",
    "kind": "arxiv",
    "version": 1
  }
}