Pith Number

pith:RESJJR6L

pith:2011:RESJJR6LGHQQTG6BTJRO6OXMAB

not attested not anchored not stored refs pending

Using the X-ray Dust Scattering Halo of Cygnus X-1 to determine distance and dust distributions

Jingen Xiang, J\"orn Wilms, Julia C. Lee, Michael A. Nowak

arxiv:1106.3378 v1 · 2011-06-17 · 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{RESJJR6LGHQQTG6BTJRO6OXMAB}

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	2026-05-18T02:01:35.899702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892494c7cb31e1099bc19a62ef3aec00511354c11bf3fd501a43754d205e14e1

Aliases

arxiv: 1106.3378 · arxiv_version: 1106.3378v1 · doi: 10.48550/arxiv.1106.3378 · pith_short_12: RESJJR6LGHQQ · pith_short_16: RESJJR6LGHQQTG6B · pith_short_8: RESJJR6L

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/RESJJR6LGHQQTG6BTJRO6OXMAB \
  | 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: 892494c7cb31e1099bc19a62ef3aec00511354c11bf3fd501a43754d205e14e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c5dd056d2aa5700f360c8250f69ff64b42c0ec6b5c0211093399bd7c9e5508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-17T02:32:31Z",
    "title_canon_sha256": "dae919139a4d0521143bbeebfc3d8cc786caa49b46802bbfe8edfb55c4020238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3378",
    "kind": "arxiv",
    "version": 1
  }
}