Pith Number

pith:3BMDYWSU

pith:2023:3BMDYWSUFDMJFA34RWRBWAY3IV

not attested not anchored not stored refs pending

Equivalence of entropy solutions and gradient flows for pressureless 1D Euler systems

Jos\'e Antonio Carrillo, Sondre Tesdal Galtung

arxiv:2312.04932 v3 · 2023-12-08 · math.AP · math.OC

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\usepackage{pith}
\pithnumber{3BMDYWSUFDMJFA34RWRBWAY3IV}

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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

3 papers in Pith

Unidirectional Entropic Solutions of the Pressureless Euler Alignment System

Entropic solutions to the 1D pressureless Euler system with nonlocal interactions

Lagrangian formulation and Eulerian closure in alignment dynamics

Receipt and verification

First computed	2026-06-25T01:18:33.479292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8583c5a5428d892837c8da21b031b4576101a91789a7b0fdb0064799c831760

Aliases

arxiv: 2312.04932 · arxiv_version: 2312.04932v3 · doi: 10.48550/arxiv.2312.04932 · pith_short_12: 3BMDYWSUFDMJ · pith_short_16: 3BMDYWSUFDMJFA34 · pith_short_8: 3BMDYWSU

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/3BMDYWSUFDMJFA34RWRBWAY3IV \
  | 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: d8583c5a5428d892837c8da21b031b4576101a91789a7b0fdb0064799c831760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ddfd25d19644d19c00b33cb5257de78be9dc1a3eec2100e61f10e85ad5cab6d",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-12-08T09:51:41Z",
    "title_canon_sha256": "3ebdc1b1a61afb2d7ef77b686ee3df904fd5bd175ee1d304302d9227b9707483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.04932",
    "kind": "arxiv",
    "version": 3
  }
}