Pith Number

pith:2GZ3NIJW

pith:2021:2GZ3NIJWIPRY4VGCCKOPGXWSHI

not attested not anchored not stored refs pending

Optical Shock-Enhanced Self-Photon Acceleration

Dillon Ramsey, Dustin H. Froula, John P. Palastro, Philip Franke, Tanner T. Simpson

arxiv:2107.09575 v2 · 2021-07-20 · physics.optics · 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{2GZ3NIJWIPRY4VGCCKOPGXWSHI}

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	2026-07-05T03:28:21.838887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b3b6a13643e38e54c2129cf35ed23a3c07253767b2e9cd0a8a40e25be45c7f

Aliases

arxiv: 2107.09575 · arxiv_version: 2107.09575v2 · doi: 10.48550/arxiv.2107.09575 · pith_short_12: 2GZ3NIJWIPRY · pith_short_16: 2GZ3NIJWIPRY4VGC · pith_short_8: 2GZ3NIJW

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/2GZ3NIJWIPRY4VGCCKOPGXWSHI \
  | 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: d1b3b6a13643e38e54c2129cf35ed23a3c07253767b2e9cd0a8a40e25be45c7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "616e8dc76ed3517df43866ef64dcc5c9761416f6fc0e236ae4e9f26288bc220a",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-07-20T15:42:40Z",
    "title_canon_sha256": "ee1a038bb116fb50b508c7898806db04ab5864d8fb466665c7df538e248d5c10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09575",
    "kind": "arxiv",
    "version": 2
  }
}