Pith Number

pith:GFYTPK27

pith:2021:GFYTPK27PMWKB3ZNWL3FNQMQQN

not attested not anchored not stored refs pending

Demonstration of kilohertz operation of Hydrodynamic Optical-Field-Ionized Plasma Channels

A. Alejo, A. Picksley, J. Cowley, R. Walczak, S.M. Hooker

arxiv:2110.00448 v2 · 2021-10-01 · physics.plasm-ph · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFYTPK27PMWKB3ZNWL3FNQMQQN}

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	2026-07-05T04:01:43.820520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

317137ab5f7b2ca0ef2db2f656c1908355678c9d782e9daa0b5f84d8cb82dcc5

Aliases

arxiv: 2110.00448 · arxiv_version: 2110.00448v2 · doi: 10.48550/arxiv.2110.00448 · pith_short_12: GFYTPK27PMWK · pith_short_16: GFYTPK27PMWKB3ZN · pith_short_8: GFYTPK27

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/GFYTPK27PMWKB3ZNWL3FNQMQQN \
  | 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: 317137ab5f7b2ca0ef2db2f656c1908355678c9d782e9daa0b5f84d8cb82dcc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12263381128d1a1e9915648cce9ebae6d149262931aa71ced83437d59b2b43a6",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-10-01T14:34:26Z",
    "title_canon_sha256": "6ad54470d1bfbbd93c32fd2b42f50b185e81b93584220d8fcb2e65acb5389882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00448",
    "kind": "arxiv",
    "version": 2
  }
}