Pith Number

pith:6B23KAK4

pith:2015:6B23KAK4RZISNQZZLLRJT7PCSB

not attested not anchored not stored refs pending

The link between coherent burst oscillations, burst spectral evolution and accretion state in 4U 1728-34

Andrew Cumming, Guobao Zhang, Mariano Mendez, Michael Zamfir

arxiv:1510.07213 v1 · 2015-10-25 · 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{6B23KAK4RZISNQZZLLRJT7PCSB}

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	2026-05-18T01:29:19.648757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f075b5015c8e5126c3395ae299fde29064618ca15eb4656cae9cdab28d80dc21

Aliases

arxiv: 1510.07213 · arxiv_version: 1510.07213v1 · doi: 10.48550/arxiv.1510.07213 · pith_short_12: 6B23KAK4RZIS · pith_short_16: 6B23KAK4RZISNQZZ · pith_short_8: 6B23KAK4

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/6B23KAK4RZISNQZZLLRJT7PCSB \
  | 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: f075b5015c8e5126c3395ae299fde29064618ca15eb4656cae9cdab28d80dc21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3658ff15ce7ad4f7c2cccd50a0ae715dd81ad8f1acd7f7f9d143d746afa9beeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-10-25T07:13:45Z",
    "title_canon_sha256": "b99e93014d4a0a66dcb2b2a895413b14937433031b2f89e973567be920ad9203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07213",
    "kind": "arxiv",
    "version": 1
  }
}