Pith Number

pith:5RYGWE5X

pith:2018:5RYGWE5XVUK6MBLEEQNAMETLCX

not attested not anchored not stored refs pending

Propagation of symmetric and non-symmetric lean hydrogen flames in narrow channels: influence of heat losses

Carmen Jimenez, Vadim N. Kurdyumov

arxiv:1802.05108 v2 · 2018-02-14 · 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{5RYGWE5XVUK6MBLEEQNAMETLCX}

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	2026-05-18T00:23:16.108932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec706b13b7ad15e60564241a06126b15d7b7469f39dd2474b3fbc287e0d5aab2

Aliases

arxiv: 1802.05108 · arxiv_version: 1802.05108v2 · doi: 10.48550/arxiv.1802.05108 · pith_short_12: 5RYGWE5XVUK6 · pith_short_16: 5RYGWE5XVUK6MBLE · pith_short_8: 5RYGWE5X

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/5RYGWE5XVUK6MBLEEQNAMETLCX \
  | 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: ec706b13b7ad15e60564241a06126b15d7b7469f39dd2474b3fbc287e0d5aab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd1d072bf06104a58b8c61c5b461ce5afcdb93761eb42379e760193fcce66d9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-02-14T14:31:07Z",
    "title_canon_sha256": "8744aad5536ab7a6094ea4240676e35b42b0eafb62e6ed09bd68c43f9eb36919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05108",
    "kind": "arxiv",
    "version": 2
  }
}