Pith Number

pith:MMNYIDKD

pith:2010:MMNYIDKDLIP5RIV6U2X53RNETI

not attested not anchored not stored refs pending

On Relativistic Disk Spectroscopy in Compact Objects with X-ray CCD Cameras

(2) Universita di Palermo, (3) MIT KIASR, (4) Tata Institute of Fundamental Research, (5) Pennsylvania State University, (6) University of Cambridge, (7) MPE, (8) NASA GSFC, (9) JAXA ISAS), A. C. Fabian (6), A. D'Ai (2), D. N. Burrows (5), E. M. Cackett (1), F. Haberl (7), J. Kennea (5), J. M. Miller (1), M. A Nowak (3), M. J. Freyberg (7), M. Tsujimoto (9) ((1) University of Michigan, M. W. Bautz (3), R. C. Reis (6), S. Bhattacharyya (4), T. E. Strohmayer (8)

arxiv:1009.4391 v1 · 2010-09-22 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMNYIDKDLIP5RIV6U2X53RNETI}

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	2026-05-18T02:05:18.570684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

631b840d435a1fd8a2bea6afddc5a49a0865db928baf1e36eda349186f742dab

Aliases

arxiv: 1009.4391 · arxiv_version: 1009.4391v1 · doi: 10.48550/arxiv.1009.4391 · pith_short_12: MMNYIDKDLIP5 · pith_short_16: MMNYIDKDLIP5RIV6 · pith_short_8: MMNYIDKD

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/MMNYIDKDLIP5RIV6U2X53RNETI \
  | 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: 631b840d435a1fd8a2bea6afddc5a49a0865db928baf1e36eda349186f742dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c6cfa39daed5d1bec662787c90a48d3306a21aa93b02b09c8b3fefb70995b3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-22T15:39:10Z",
    "title_canon_sha256": "7df3cc50f1420faf1d6ef2fc1429b8dd582afd7667cd13dac5b65cb40cd7dc0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4391",
    "kind": "arxiv",
    "version": 1
  }
}