Pith Number

pith:36BJOCBY

pith:2011:36BJOCBY6TSAKL4VJKB37CI2C5

not attested not anchored not stored refs pending

Hydrodynamics of Hypersonic Jets: Experiments and Numerical Simulations

Andrea Mignone, Attilio Ferrari, Daniela Tordella, Eberhard Bodenschatz, Marco Belan, Sergio De Ponte, Silvano Massaglia

arxiv:1101.2960 v1 · 2011-01-15 · astro-ph.IM · 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{36BJOCBY6TSAKL4VJKB37CI2C5}

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	2026-05-18T02:03:39.725009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df82970838f4e4052f954a83bf891a177783f0dd1add38444a50fddb594805da

Aliases

arxiv: 1101.2960 · arxiv_version: 1101.2960v1 · doi: 10.48550/arxiv.1101.2960 · pith_short_12: 36BJOCBY6TSA · pith_short_16: 36BJOCBY6TSAKL4V · pith_short_8: 36BJOCBY

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/36BJOCBY6TSAKL4VJKB37CI2C5 \
  | 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: df82970838f4e4052f954a83bf891a177783f0dd1add38444a50fddb594805da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dbf1cbd24a9d7eb325ca9bb81a82a4f367dd58c7cdfc8b6972c0ef3c5adbd2f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-01-15T10:13:06Z",
    "title_canon_sha256": "0a9e05ddbe3d2e84272d585e2dde72dcfb8fb01765b62d68b0c2147d2341680e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2960",
    "kind": "arxiv",
    "version": 1
  }
}