Pith Number

pith:ARLHLBCL

pith:2021:ARLHLBCL3DWZXZFDKDP3M7RWTA

not attested not anchored not stored refs pending

Entropy solutions of non-local scalar conservation laws with congestion via deterministic particle method

Emanuela Radici, Federico Stra

arxiv:2107.10760 v2 · 2021-07-22 · math.AP · cs.NA · 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{ARLHLBCL3DWZXZFDKDP3M7RWTA}

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.

Cited by

1 paper in Pith

The Cauchy Problem for Symmetric Hyperbolic Systems with Nonlocal Potentials

Receipt and verification

First computed	2026-07-05T03:05:03.506892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

045675844bd8ed9be4a350dfb67e369809f61dea9f3529264bbac441170592cd

Aliases

arxiv: 2107.10760 · arxiv_version: 2107.10760v2 · doi: 10.48550/arxiv.2107.10760 · pith_short_12: ARLHLBCL3DWZ · pith_short_16: ARLHLBCL3DWZXZFD · pith_short_8: ARLHLBCL

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/ARLHLBCL3DWZXZFDKDP3M7RWTA \
  | 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: 045675844bd8ed9be4a350dfb67e369809f61dea9f3529264bbac441170592cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd277b368d8d03388ad0aef7f6aec9545d6d470d54b4672527108f6971b203c4",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2021-07-22T15:44:13Z",
    "title_canon_sha256": "237b07a4f6b284dc61ea40d7d58fc757519168a28de65982f648b89f4d59f5e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10760",
    "kind": "arxiv",
    "version": 2
  }
}