Pith Number

pith:CCRILSEM

pith:2015:CCRILSEM7FEE57IDWB7CR2IZ5M

not attested not anchored not stored refs pending

Revealing the accretion disc corona in Mrk 335 with multi-epoch X-ray spectroscopy

D.R. Ballantyne, L. Keek

arxiv:1508.06994 v2 · 2015-08-27 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCRILSEM7FEE57IDWB7CR2IZ5M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:24:24.460008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a285c88cf9484efd03b07e28e919eb3da667c24fd60cc5fc856699893dda65

Aliases

arxiv: 1508.06994 · arxiv_version: 1508.06994v2 · doi: 10.48550/arxiv.1508.06994 · pith_short_12: CCRILSEM7FEE · pith_short_16: CCRILSEM7FEE57ID · pith_short_8: CCRILSEM

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/CCRILSEM7FEE57IDWB7CR2IZ5M \
  | 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: 10a285c88cf9484efd03b07e28e919eb3da667c24fd60cc5fc856699893dda65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a87c98f98f1cc84b15ff13a947fd645e6d31213711edcdda71a0dfc81f6a4af6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-27T20:08:09Z",
    "title_canon_sha256": "1fd7ebf87b8eb0cfb06f7e3ddaaf5b32c606f1041f4d3576a06370f9f4e58c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06994",
    "kind": "arxiv",
    "version": 2
  }
}