Pith Number

pith:E2TOHF25

pith:2014:E2TOHF25UMG5GXMRTNWSST57EE

not attested not anchored not stored refs pending

High density THz frequency comb produced by coherent synchrotron radiation

A. Cuisset, F. Hindle, G. Ducournau, G. Mouret, J.-F. Lampin, O. Pirali, P. Roy, S. Tammaro

arxiv:1411.4451 v1 · 2014-11-17 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2TOHF25UMG5GXMRTNWSST57EE}

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	2026-05-17T23:46:31.431939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a6e3975da30dd35d919b6d294fbf212c5e792b24a95d9a725cacc061faed60

Aliases

arxiv: 1411.4451 · arxiv_version: 1411.4451v1 · doi: 10.48550/arxiv.1411.4451 · pith_short_12: E2TOHF25UMG5 · pith_short_16: E2TOHF25UMG5GXMR · pith_short_8: E2TOHF25

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/E2TOHF25UMG5GXMRTNWSST57EE \
  | 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: 26a6e3975da30dd35d919b6d294fbf212c5e792b24a95d9a725cacc061faed60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "427461485cd9e0e887a9a3bb5e1baba3cff55ab172cfb1b5bae7aca98393275b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-11-17T12:19:20Z",
    "title_canon_sha256": "99741a4f792b0260360a716706c1d0f4101d7d5bed22eefe3b80383865aa0ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4451",
    "kind": "arxiv",
    "version": 1
  }
}