Pith Number

pith:XKUPLRGO

pith:2018:XKUPLRGOLLW3FP4PE7IQQJDJPF

not attested not anchored not stored refs pending

Experimental n-Hexane-Air Expanding Spherical Flames

Joseph E. Shepherd, Nabiha Chaumeix, Remy Mevel, Simon Lapointe, Stephanie A. Coronel, Vaughan L. Thomas

arxiv:1810.09654 v1 · 2018-10-23 · 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{XKUPLRGOLLW3FP4PE7IQQJDJPF}

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	2026-05-18T00:02:29.871228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa8f5c4ce5aedb2bf8f27d1082469794a0ea0751d299b82fbb0bff87e2777e9

Aliases

arxiv: 1810.09654 · arxiv_version: 1810.09654v1 · doi: 10.48550/arxiv.1810.09654 · pith_short_12: XKUPLRGOLLW3 · pith_short_16: XKUPLRGOLLW3FP4P · pith_short_8: XKUPLRGO

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/XKUPLRGOLLW3FP4PE7IQQJDJPF \
  | 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: baa8f5c4ce5aedb2bf8f27d1082469794a0ea0751d299b82fbb0bff87e2777e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac57d6a2539726cfac67d85d3379298d862513fd4a5a3de7050b108b1d5d4fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-10-23T04:40:28Z",
    "title_canon_sha256": "4146eb618636d22588c1852dd794efbedd74510b065d47b71b96ec47fe53e1fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09654",
    "kind": "arxiv",
    "version": 1
  }
}