Pith Number

pith:Z5NRNTPI

pith:2012:Z5NRNTPI3NLGXRJVXVWABLHPKL

not attested not anchored not stored refs pending

Notes on teleportation in an expanding space

Heng Fan, Jun Feng, Wen-Li Yang, Yao-Zhong Zhang

arxiv:1210.8238 v3 · 2012-10-31 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5NRNTPI3NLGXRJVXVWABLHPKL}

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	2026-05-18T03:34:02.761180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf5b16cde8db566bc535bd6c00acef52e1eeb2562afd2825fd28d23262315aae

Aliases

arxiv: 1210.8238 · arxiv_version: 1210.8238v3 · doi: 10.48550/arxiv.1210.8238 · pith_short_12: Z5NRNTPI3NLG · pith_short_16: Z5NRNTPI3NLGXRJV · pith_short_8: Z5NRNTPI

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/Z5NRNTPI3NLGXRJVXVWABLHPKL \
  | 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: cf5b16cde8db566bc535bd6c00acef52e1eeb2562afd2825fd28d23262315aae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f09af7fb6d672aff494484fb3da8bb773f6cefb15821fd980e43066cfd5c2e9a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-31T06:11:56Z",
    "title_canon_sha256": "7994e6b11067aeda6c12d7f5b52c98ae0e277df0d434b3a69ca15bde2c165eae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8238",
    "kind": "arxiv",
    "version": 3
  }
}