Pith Number

pith:7YI7JYBH

pith:2022:7YI7JYBHUWM7MCRC47MHQA5TSN

not attested not anchored not stored refs pending

The late to early time behaviour of an expanding plasma: hydrodynamisation from exponential asymptotics

Adri Olde Daalhuis, Daniel Hasenbichler, In\^es Aniceto

arxiv:2207.02868 v1 · 2022-07-06 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YI7JYBHUWM7MCRC47MHQA5TSN}

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	2026-07-05T06:05:59.054194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe11f4e027a599f60a22e7d87803b3934956cf6e1844e26193314ca5b552ec3e

Aliases

arxiv: 2207.02868 · arxiv_version: 2207.02868v1 · doi: 10.48550/arxiv.2207.02868 · pith_short_12: 7YI7JYBHUWM7 · pith_short_16: 7YI7JYBHUWM7MCRC · pith_short_8: 7YI7JYBH

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/7YI7JYBHUWM7MCRC47MHQA5TSN \
  | 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: fe11f4e027a599f60a22e7d87803b3934956cf6e1844e26193314ca5b552ec3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d81b1a9a5f75a4636d9112884591bf6c91b8f843a3f8253c87e9434da63be31",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-07-06T18:00:01Z",
    "title_canon_sha256": "e41c84a3f691dad70fa34d42e37615568e105610fdc79ad9534f7b7af7f9ed67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02868",
    "kind": "arxiv",
    "version": 1
  }
}