Pith Number

pith:VTW756GW

pith:2012:VTW756GWUFUUW7LACEGEUDI2VG

not attested not anchored not stored refs pending

Hot accretion flow in black hole binaries: a link connecting X-rays to the infrared

Alexandra Veledina, Indrek Vurm, Juri Poutanen

arxiv:1210.0236 v2 · 2012-09-30 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTW756GWUFUUW7LACEGEUDI2VG}

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	2026-05-18T03:27:42.751955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acedfef8d6a1694b7d60110c4a0d1aa9923f253c7ce7d84c38379e757708e67f

Aliases

arxiv: 1210.0236 · arxiv_version: 1210.0236v2 · doi: 10.48550/arxiv.1210.0236 · pith_short_12: VTW756GWUFUU · pith_short_16: VTW756GWUFUUW7LA · pith_short_8: VTW756GW

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/VTW756GWUFUUW7LACEGEUDI2VG \
  | 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: acedfef8d6a1694b7d60110c4a0d1aa9923f253c7ce7d84c38379e757708e67f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee326df69ddf1d2e8c854317a85bb5f0fd801e62c21e3ff179d4b201c968f36",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-09-30T20:00:01Z",
    "title_canon_sha256": "72d5c267e32c0995ad74625c785c6ca414f56b02d88a5197b04df64e8552b86c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0236",
    "kind": "arxiv",
    "version": 2
  }
}