Pith Number

pith:MYMDKMQT

pith:2007:MYMDKMQTFSKNEZDEMN6TFHQICK

not attested not anchored not stored refs pending

Fiber-optical analogue of the event horizon

Chris Kuklewicz, Friedrich Konig, Scott Robertson, Stephen Hill, Thomas G. Philbin, Ulf Leonhardt

arxiv:0711.4796 v2 · 2007-11-29 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYMDKMQTFSKNEZDEMN6TFHQICK}

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.

Cited by

2 papers in Pith

Probing Unruh Effect from Enhanced Decoherence

Total transmission modes in draining bathtub model with vorticity

Receipt and verification

First computed	2026-07-04T15:28:00.842219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66183532132c94d26464637d329e08129551312bfebcee3d7e4a32b04137d5f5

Aliases

arxiv: 0711.4796 · arxiv_version: 0711.4796v2 · doi: 10.48550/arxiv.0711.4796 · pith_short_12: MYMDKMQTFSKN · pith_short_16: MYMDKMQTFSKNEZDE · pith_short_8: MYMDKMQT

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/MYMDKMQTFSKNEZDEMN6TFHQICK \
  | 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: 66183532132c94d26464637d329e08129551312bfebcee3d7e4a32b04137d5f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb35156f703c5073cd308c8382c5f3f0f0cf4a2e93e631f9f3dabd7432b80e76",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-11-29T19:04:10Z",
    "title_canon_sha256": "50fccb2aca698b19450d2ff799cb73b21453aa60e1542c9d571da5f465a4aa69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.4796",
    "kind": "arxiv",
    "version": 2
  }
}