Pith Number

pith:INTGO7LB

pith:2020:INTGO7LBMM7IZIYNXQHI5LT7RV

not attested not anchored not stored refs pending

A data-driven kinematic model of a ducted premixed flame

Hans Yu, Luca Magri, Matthew P. Juniper

arxiv:2007.02125 v1 · 2020-07-04 · physics.flu-dyn · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INTGO7LBMM7IZIYNXQHI5LT7RV}

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	2026-07-05T01:16:19.379081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4366677d61633e8ca30dbc0e8eae7f8d7de7f5a3f89e6c579d745a3c556a15c2

Aliases

arxiv: 2007.02125 · arxiv_version: 2007.02125v1 · doi: 10.48550/arxiv.2007.02125 · pith_short_12: INTGO7LBMM7I · pith_short_16: INTGO7LBMM7IZIYN · pith_short_8: INTGO7LB

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/INTGO7LBMM7IZIYNXQHI5LT7RV \
  | 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: 4366677d61633e8ca30dbc0e8eae7f8d7de7f5a3f89e6c579d745a3c556a15c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f053adbfae9b2cc5b2953287ee1986c864584ad77761da1b2e691043f4196de9",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-07-04T15:24:09Z",
    "title_canon_sha256": "9f0ff907a14bf06718d3dee5b31925893f9d66086c2d6505bdf7250cd7024c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02125",
    "kind": "arxiv",
    "version": 1
  }
}