Pith Number

pith:QMERPI3S

pith:2015:QMERPI3SNZODYV5CHIWAXXWTKZ

not attested not anchored not stored refs pending

High order ADER schemes for a unified first order hyperbolic formulation of continuum mechanics: viscous heat-conducting fluids and elastic solids

Evgeniy Romenski, Ilya Peshkov, Michael Dumbser, Olindo Zanotti

arxiv:1511.08995 v1 · 2015-11-29 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMERPI3SNZODYV5CHIWAXXWTKZ}

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	2026-05-18T01:15:43.840732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830917a3726e5c3c57a23a2c0bded3566a550e7181b7d7be3496fdada0b17fcf

Aliases

arxiv: 1511.08995 · arxiv_version: 1511.08995v1 · doi: 10.48550/arxiv.1511.08995 · pith_short_12: QMERPI3SNZOD · pith_short_16: QMERPI3SNZODYV5C · pith_short_8: QMERPI3S

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/QMERPI3SNZODYV5CHIWAXXWTKZ \
  | 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: 830917a3726e5c3c57a23a2c0bded3566a550e7181b7d7be3496fdada0b17fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278aebfea557162cc12c4dc52ee6ca31380cb02ba3487fd8be1c64c43ebfac8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-11-29T11:00:05Z",
    "title_canon_sha256": "734e4002fb89e004c9abe0d19513e4bbb5566fc45ae9b4fa7b7403ef8f181328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08995",
    "kind": "arxiv",
    "version": 1
  }
}