Pith Number

pith:M25BRWDO

pith:2018:M25BRWDONJDVVQ4HZBDONZMPPT

not attested not anchored not stored refs pending

Time- and angle-resolved photoemission spectroscopy of solids in the extreme ultraviolet at 500 kHz repetition rate

C. Monney, C. W. Nicholson, H. Vita, J. Feldl, L. Rettig, M. Puppin, M. Wolf, N. B. M. Schroeter, P. S. Kirchmann, R. Ernstorfer, Y. Deng

arxiv:1811.06939 v2 · 2018-11-16 · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M25BRWDONJDVVQ4HZBDONZMPPT}

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	2026-05-17T23:54:06.987860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66ba18d86e6a475ac387c846e6e58f7cdf1b4d967cf5e1ffc72beb5bd82d8765

Aliases

arxiv: 1811.06939 · arxiv_version: 1811.06939v2 · doi: 10.48550/arxiv.1811.06939 · pith_short_12: M25BRWDONJDV · pith_short_16: M25BRWDONJDVVQ4H · pith_short_8: M25BRWDO

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/M25BRWDONJDVVQ4HZBDONZMPPT \
  | 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: 66ba18d86e6a475ac387c846e6e58f7cdf1b4d967cf5e1ffc72beb5bd82d8765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64b3ee8ced2661fe79865c205d513501871c7c3eb57b0fede2cb06f371f9d43e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-11-16T17:44:23Z",
    "title_canon_sha256": "b0bd5b06880c8425b30bcb99b95971082aac9f7461b0af0132432f09e08438f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06939",
    "kind": "arxiv",
    "version": 2
  }
}