Pith Number

pith:4TJGXYV4

pith:2018:4TJGXYV4TW3BCSNOPUHLQOLDLG

not attested not anchored not stored refs pending

The generation of warm dense matter using a magnetic anvil cell

A. B. Sefkow, C. E. Seyler, P.-A. Gourdain

arxiv:1802.05561 v1 · 2018-02-15 · physics.plasm-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{4TJGXYV4TW3BCSNOPUHLQOLDLG}

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	2026-05-17T23:57:42.084577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d26be2bc9db61149ae7d0eb83963599a167d48e37a483bf457c37c2919e996

Aliases

arxiv: 1802.05561 · arxiv_version: 1802.05561v1 · doi: 10.48550/arxiv.1802.05561 · pith_short_12: 4TJGXYV4TW3B · pith_short_16: 4TJGXYV4TW3BCSNO · pith_short_8: 4TJGXYV4

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/4TJGXYV4TW3BCSNOPUHLQOLDLG \
  | 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: e4d26be2bc9db61149ae7d0eb83963599a167d48e37a483bf457c37c2919e996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fa3b6bcce91afb842d0643839369d6c806d387cee21d5c60a217164de0ef52c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-02-15T14:27:27Z",
    "title_canon_sha256": "634cce4a67c9a491137ef05b19aea0af6ba18506a97625e4c7e27a5ead70b2e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05561",
    "kind": "arxiv",
    "version": 1
  }
}