Pith Number

pith:BRDIULWD

pith:2017:BRDIULWD422ZSWZ47IJWHCABMT

not attested not anchored not stored refs pending

Modelling interstellar structures around Vela X-1

A.Y.Kniazev, D.B.Alexashov, O.A.Katushkina, V.V.Gvaramadze

arxiv:1711.09910 v1 · 2017-11-27 · astro-ph.SR · 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{BRDIULWD422ZSWZ47IJWHCABMT}

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	2026-05-18T00:27:17.578242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c468a2ec3e6b5995b3cfa1363880164e46bfbc22bad8ef6bd44515463237b88

Aliases

arxiv: 1711.09910 · arxiv_version: 1711.09910v1 · doi: 10.48550/arxiv.1711.09910 · pith_short_12: BRDIULWD422Z · pith_short_16: BRDIULWD422ZSWZ4 · pith_short_8: BRDIULWD

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/BRDIULWD422ZSWZ47IJWHCABMT \
  | 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: 0c468a2ec3e6b5995b3cfa1363880164e46bfbc22bad8ef6bd44515463237b88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f48f0a75e1de4f9bf5f1f1236da543beb1e639d98e4a43bc99c104279e98310a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-27T19:00:02Z",
    "title_canon_sha256": "a4dca41d9c23530565d9f854dbdf6c85aa9a5a5b422d456acd272b56edeb7ac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09910",
    "kind": "arxiv",
    "version": 1
  }
}