Pith Number

pith:DH4W764F

pith:2020:DH4W764FCUQBK3A77VKNTOTN4H

not attested not anchored not stored refs pending

Eulerian-Lagrangian modelling of rotating detonative combustion in partially pre-vaporized n-heptane sprays with hydrogen addition

Hongtao Zheng, Huangwei Zhang, Majie Zhao, Qingyang Meng

arxiv:2011.03187 v1 · 2020-11-06 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DH4W764FCUQBK3A77VKNTOTN4H}

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	2026-07-05T01:49:40.747073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f96ffb851520156c1ffd54d9ba6de1dfec968da06b9e0c82ea6df57ece43ae

Aliases

arxiv: 2011.03187 · arxiv_version: 2011.03187v1 · doi: 10.48550/arxiv.2011.03187 · pith_short_12: DH4W764FCUQB · pith_short_16: DH4W764FCUQBK3A7 · pith_short_8: DH4W764F

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/DH4W764FCUQBK3A77VKNTOTN4H \
  | 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: 19f96ffb851520156c1ffd54d9ba6de1dfec968da06b9e0c82ea6df57ece43ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48d584c9fc7985ac4ddf971c2b4e8cc515b8f50a79f18bb303eded599cdd248",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-11-06T04:36:36Z",
    "title_canon_sha256": "5b631699e6eca0637e0f6ac263010447897736deb7a9df4e0c22481cd85d0c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03187",
    "kind": "arxiv",
    "version": 1
  }
}