Pith Number

pith:YWL4KKZU

pith:2016:YWL4KKZUHTLC37P3IDT4SXWBEW

not attested not anchored not stored refs pending

Characterization of few transient black hole candidates during their X-ray outbursts with TCAF Solution

A. A. Molla, A. Jana, D. Chatterjee, Dipak Debnath, S. K. Chakrabarti, S. Mondal

arxiv:1603.01802 v2 · 2016-03-06 · 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{YWL4KKZUHTLC37P3IDT4SXWBEW}

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	2026-05-18T01:17:07.377657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c597c52b343cd62dfdfb40e7c95ec125a55fedcac0a29a03c6a961984f7b3f33

Aliases

arxiv: 1603.01802 · arxiv_version: 1603.01802v2 · doi: 10.48550/arxiv.1603.01802 · pith_short_12: YWL4KKZUHTLC · pith_short_16: YWL4KKZUHTLC37P3 · pith_short_8: YWL4KKZU

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/YWL4KKZUHTLC37P3IDT4SXWBEW \
  | 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: c597c52b343cd62dfdfb40e7c95ec125a55fedcac0a29a03c6a961984f7b3f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "373e6a43e08504080876b771acd0cd19c48b373d0f1202fe270e6eec670975b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-03-06T07:45:40Z",
    "title_canon_sha256": "6e72fcdeceb0e5ae9105c7f555a04c4c43f35bbba51986f3eb09a3981879d89e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01802",
    "kind": "arxiv",
    "version": 2
  }
}