Pith Number

pith:I4OXBYUX

pith:2025:I4OXBYUX2FWOVMTYL665VTR7FR

not attested not anchored not stored refs pending

Large-time behavior of pressureless Euler--Poisson equations with background states

Dong-ha Kim, Dowan Koo, Eitan Tadmor, Young-Pil Choi

arxiv:2506.07812 v1 · 2025-06-09 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4OXBYUX2FWOVMTYL665VTR7FR}

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	2026-07-05T11:18:33.836402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471d70e297d16ceab2785fbddace3f2c44174e1b2d6a61adfd413c7bbbe75737

Aliases

arxiv: 2506.07812 · arxiv_version: 2506.07812v1 · doi: 10.48550/arxiv.2506.07812 · pith_short_12: I4OXBYUX2FWO · pith_short_16: I4OXBYUX2FWOVMTY · pith_short_8: I4OXBYUX

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/I4OXBYUX2FWOVMTYL665VTR7FR \
  | 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: 471d70e297d16ceab2785fbddace3f2c44174e1b2d6a61adfd413c7bbbe75737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a906fdcfff5fbfee7558532897ff0205bc3312256ee1cca4937f6046ed59d2ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-06-09T14:42:58Z",
    "title_canon_sha256": "f2dace6132f8af683dff4687e2de1381c3c1af0dfeda24e9fcf5eae57917611c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07812",
    "kind": "arxiv",
    "version": 1
  }
}