Pith Number

pith:VFVGROEQ

pith:2013:VFVGROEQP2E7FITDZTUU4SGYX7

not attested not anchored not stored refs pending

Chandra Spectroscopy of MAXI J1305-704: Detection of an Infalling Black Hole Disk Wind?

(10) University of Leicester), (2) SAO, (3) NASA/GSFC, (4) University of Cambridge, (5) University of Nevada, 7), (7) Hubble Fellow, (8) Wayne State University, (9) Pennsylvania State University, A. Beardmore (10) ((1) University of Michigan, A. C. Fabian (4), C. S. Reynolds (6), D. Maitra (1), D. Proga (5), E. M. Cackett (8), J. Kennea (9), J. M. Miller (1), J. Raymond (2), Las Vegas (6) University of Maryland, M. T. Reynolds (1), N. Degenaar (1, T. R. Kallman (3)

arxiv:1306.2915 v2 · 2013-06-12 · 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{VFVGROEQP2E7FITDZTUU4SGYX7}

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	2026-05-18T01:49:23.104431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a96a68b8907e89f2a263cce94e48d8bff74d42742382a996a21e8853c298ce47

Aliases

arxiv: 1306.2915 · arxiv_version: 1306.2915v2 · doi: 10.48550/arxiv.1306.2915 · pith_short_12: VFVGROEQP2E7 · pith_short_16: VFVGROEQP2E7FITD · pith_short_8: VFVGROEQ

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/VFVGROEQP2E7FITDZTUU4SGYX7 \
  | 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: a96a68b8907e89f2a263cce94e48d8bff74d42742382a996a21e8853c298ce47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a2dbb5760492ea51e031dbf4de8a8edbe865b589101116c26a41a1518088c6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-06-12T18:14:23Z",
    "title_canon_sha256": "7c5cced5820cc6a40780d4ee5ad35a1ffa09e9bde2c1da5601187c252029fd45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2915",
    "kind": "arxiv",
    "version": 2
  }
}