Pith Number

pith:EYGPM2G2

pith:2017:EYGPM2G2ZNK72EPLVFGIGBOD5H

not attested not anchored not stored refs pending

Global Sensitivity Analysis and Estimation of Model Error, Toward Uncertainty Quantification in Scramjet Computations

Cosmin Safta, Gianluca Geraci, Guilhem Lacaze, Habib N. Najm, Joseph C. Oefelein, Khachik Sargsyan, Michael S. Eldred, Xun Huan, Zachary P. Vane

arxiv:1707.09478 v3 · 2017-07-29 · physics.data-an · physics.comp-ph · 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{EYGPM2G2ZNK72EPLVFGIGBOD5H}

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	2026-05-18T00:21:27.466576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260cf668dacb55fd11eba94c8305c3e9d46dc04aafd4ac42158e64d1b29301f6

Aliases

arxiv: 1707.09478 · arxiv_version: 1707.09478v3 · doi: 10.48550/arxiv.1707.09478 · pith_short_12: EYGPM2G2ZNK7 · pith_short_16: EYGPM2G2ZNK72EPL · pith_short_8: EYGPM2G2

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/EYGPM2G2ZNK72EPLVFGIGBOD5H \
  | 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: 260cf668dacb55fd11eba94c8305c3e9d46dc04aafd4ac42158e64d1b29301f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bdc7a08b84e283e3d692f2fb7a2a92b512f27cbc9af591b42765544ca1fc6c6",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2017-07-29T07:39:56Z",
    "title_canon_sha256": "ab2d924f6501c1342bdab269d18f2c6f5381b1e7a480a27fcd9835fa74896475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09478",
    "kind": "arxiv",
    "version": 3
  }
}