Pith Number

pith:N4H3HX4P

pith:2017:N4H3HX4PHUSYWDN5BLCBIHKO5P

not attested not anchored not stored refs pending

Standing Shocks in Magnetized Dissipative Accretion Flow around Black Holes

Biplob Sarkar, Santabrata Das

arxiv:1712.07588 v1 · 2017-12-19 · 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{N4H3HX4PHUSYWDN5BLCBIHKO5P}

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	2026-05-18T00:21:20.878900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f0fb3df8f3d258b0dbd0ac4141d4eebc94707e75eefc62257e66d777a32ffba

Aliases

arxiv: 1712.07588 · arxiv_version: 1712.07588v1 · doi: 10.48550/arxiv.1712.07588 · pith_short_12: N4H3HX4PHUSY · pith_short_16: N4H3HX4PHUSYWDN5 · pith_short_8: N4H3HX4P

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/N4H3HX4PHUSYWDN5BLCBIHKO5P \
  | 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: 6f0fb3df8f3d258b0dbd0ac4141d4eebc94707e75eefc62257e66d777a32ffba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1172e88355009fcebe9bc920e1a4432c05a71ef4de0af3d956579c09ef4d31b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-19T05:04:38Z",
    "title_canon_sha256": "79074d0ee3261f2c881332b68968aea762d531c3fcf032c0acf450feed1c63c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07588",
    "kind": "arxiv",
    "version": 1
  }
}