Pith Number

pith:453KNEI2

pith:2017:453KNEI2DKCQWT54NOFOASBRYD

not attested not anchored not stored refs pending

Accretion form a clumpy massive-star wind in Supergiant X-ray binaries

I. El Mellah, J. O. Sundqvist, R. Keppens

arxiv:1711.08709 v1 · 2017-11-23 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{453KNEI2DKCQWT54NOFOASBRYD}

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	2026-05-18T00:22:57.620467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e776a6911a1a850b4fbc6b8ae04831c0fb34903924dbcf705c63a100f2edf63b

Aliases

arxiv: 1711.08709 · arxiv_version: 1711.08709v1 · doi: 10.48550/arxiv.1711.08709 · pith_short_12: 453KNEI2DKCQ · pith_short_16: 453KNEI2DKCQWT54 · pith_short_8: 453KNEI2

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/453KNEI2DKCQWT54NOFOASBRYD \
  | 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: e776a6911a1a850b4fbc6b8ae04831c0fb34903924dbcf705c63a100f2edf63b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48616817f0a8ffdf5af5e83f4bb51c23fa22bbd8c7fbfc471ce9ba08e51edf94",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-23T14:34:37Z",
    "title_canon_sha256": "c69fdd90ed201135c8ed265426cbc5d7704b8286ef9eb957680f1ab70abae6f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08709",
    "kind": "arxiv",
    "version": 1
  }
}