Pith Number

pith:UVPFKLAH

pith:2018:UVPFKLAHR7EGNE3WYYB5STFQHQ

not attested not anchored not stored refs pending

Thermodynamic analysis and large-eddy simulations of LOx-CH4 and LOx-H2 flames at high pressure

Christoph Traxinger, Julian Zips, Michael Pfitzner

arxiv:1807.05107 v1 · 2018-07-13 · 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{UVPFKLAHR7EGNE3WYYB5STFQHQ}

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	2026-05-18T00:10:49.013692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55e552c078fc8669376c603d94cb03c1a1702e236664b9a961b8a0fad8ae9ee

Aliases

arxiv: 1807.05107 · arxiv_version: 1807.05107v1 · doi: 10.48550/arxiv.1807.05107 · pith_short_12: UVPFKLAHR7EG · pith_short_16: UVPFKLAHR7EGNE3W · pith_short_8: UVPFKLAH

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/UVPFKLAHR7EGNE3WYYB5STFQHQ \
  | 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: a55e552c078fc8669376c603d94cb03c1a1702e236664b9a961b8a0fad8ae9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32bd861d3cd2fca0a251241ed889493ed7694a47fedbcb4c338892172d647f0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-07-13T14:31:29Z",
    "title_canon_sha256": "e8b8991276f39a63a5f091a9d1b3efef2f344e4c63e56195fefaddf6eabfca14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05107",
    "kind": "arxiv",
    "version": 1
  }
}