Pith Number

pith:ATROYEIN

pith:2019:ATROYEINOADKLALG6PMEYVVUCO

not attested not anchored not stored refs pending

Consistent Internal Energy Based Schemes for the Compressible Euler Equations

J.-C Latch\'e (IRSN), N Therme, R. Herbin (LATP), T. Gallou\"et (I2M)

arxiv:1906.11648 v1 · 2019-06-26 · math.NA · cs.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{ATROYEINOADKLALG6PMEYVVUCO}

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	2026-05-17T23:42:04.202494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04e2ec110d7006a58166f3d84c56b41392510ab2ca6b0b980a13456d1a6edc6e

Aliases

arxiv: 1906.11648 · arxiv_version: 1906.11648v1 · doi: 10.48550/arxiv.1906.11648 · pith_short_12: ATROYEINOADK · pith_short_16: ATROYEINOADKLALG · pith_short_8: ATROYEIN

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/ATROYEINOADKLALG6PMEYVVUCO \
  | 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: 04e2ec110d7006a58166f3d84c56b41392510ab2ca6b0b980a13456d1a6edc6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9e0af3da81d52a1d0bd2fe1bcd52a60c763096643c80a5de407f93e5ffbb942",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-06-26T11:45:50Z",
    "title_canon_sha256": "2ccdf791e61dd4a36884234ffb9cace52431f22a4ee31826e29063f9e598d86f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11648",
    "kind": "arxiv",
    "version": 1
  }
}