Pith Number

pith:C5SVHO4C

pith:2017:C5SVHO4C6T7A4GGEZE4HZC5PTC

not attested not anchored not stored refs pending

Long-distance thermal temporal ghost imaging over optical fibers

Hao Li, Lixing You, Wei Zhang, Xin Yao, Yidong Huang, Zhen Wang

arxiv:1712.09171 v1 · 2017-12-26 · 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{C5SVHO4C6T7A4GGEZE4HZC5PTC}

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	2026-05-18T00:21:08.827076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

176553bb82f4fe0e18c4c9387c8baf989f17b200acf144aa4a094b9d9cb2fa49

Aliases

arxiv: 1712.09171 · arxiv_version: 1712.09171v1 · doi: 10.48550/arxiv.1712.09171 · pith_short_12: C5SVHO4C6T7A · pith_short_16: C5SVHO4C6T7A4GGE · pith_short_8: C5SVHO4C

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/C5SVHO4C6T7A4GGEZE4HZC5PTC \
  | 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: 176553bb82f4fe0e18c4c9387c8baf989f17b200acf144aa4a094b9d9cb2fa49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bf4bb2c3192d4e33a171656214d459a01f15c92b6b8d0fb73bf3b5b8a1bb84e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-26T03:45:37Z",
    "title_canon_sha256": "f8e8059ed014aef636b148a7ffd880d24a965e3a27e25653e04120ee63dc22a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09171",
    "kind": "arxiv",
    "version": 1
  }
}