Pith Number

pith:7STMSPEM

pith:2009:7STMSPEMNCH4D6E2SYHC3LDOT4

not attested not anchored not stored refs pending

Observation and characterization of laser-driven Phase Space Electron Holes

C. A. Cecchetti, C. R. D. Brown, D. J. Hoarty, G. Sarri, H. Schamel, I. Kourakis, M. Borghesi, M. E. Dieckmann, O. Willi, R. Jung, S. F. James

arxiv:0908.4527 v1 · 2009-08-31 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7STMSPEMNCH4D6E2SYHC3LDOT4}

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	2026-05-18T02:12:12.658608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca6c93c8c688fc1f89a960e2dac6e9f0e58da3ffe6ac7239a858ce6a73f6e32

Aliases

arxiv: 0908.4527 · arxiv_version: 0908.4527v1 · doi: 10.48550/arxiv.0908.4527 · pith_short_12: 7STMSPEMNCH4 · pith_short_16: 7STMSPEMNCH4D6E2 · pith_short_8: 7STMSPEM

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/7STMSPEMNCH4D6E2SYHC3LDOT4 \
  | 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: fca6c93c8c688fc1f89a960e2dac6e9f0e58da3ffe6ac7239a858ce6a73f6e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "936c35e3aedb54f1cfba3623b959748375b1b219e6f76e5485787384e6e938ac",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2009-08-31T12:57:11Z",
    "title_canon_sha256": "1bd952bb5656cf5e26dbab66e57a0021b07a8c6c7007e5ef06421a4eaf20ba6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.4527",
    "kind": "arxiv",
    "version": 1
  }
}