Pith Number

pith:ZCMUDEKG

pith:2021:ZCMUDEKGVGHMMPNTCILT2Y3SKT

not attested not anchored not stored refs pending

Simple approach for extending the ambiguity-free-range of dual-comb ranging

Aline S. Mayer, Georg Winkler, Grzegorz Sobo, Jakob Fellinger, Lukas W. Perner, Oliver H. Heckl, Pawel Mergo, P. E. Collin Aldia, Tadeusz Martynkien, Valentina Shumakova, Vito F. Pecile

arxiv:2106.05394 v1 · 2021-06-08 · 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{ZCMUDEKGVGHMMPNTCILT2Y3SKT}

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	2026-07-05T03:04:53.989966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c899419146a98ec63db312173d637254ca7645e26fb984194c45b9f6727e868b

Aliases

arxiv: 2106.05394 · arxiv_version: 2106.05394v1 · doi: 10.48550/arxiv.2106.05394 · pith_short_12: ZCMUDEKGVGHM · pith_short_16: ZCMUDEKGVGHMMPNT · pith_short_8: ZCMUDEKG

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/ZCMUDEKGVGHMMPNTCILT2Y3SKT \
  | 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: c899419146a98ec63db312173d637254ca7645e26fb984194c45b9f6727e868b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5900456897bc9ef0f8f726956951762c627298c7ac5b5d15bb4fda841200b1e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-06-08T06:59:29Z",
    "title_canon_sha256": "87b92f70b871c4b26f325d15d189e67155c32f2570bbb18e76b1442b89a1dffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05394",
    "kind": "arxiv",
    "version": 1
  }
}