Pith Number

pith:I6GOKONC

pith:2013:I6GOKONCBCEB23427FTXPS25GL

not attested not anchored not stored refs pending

Trapping light by mimicking gravitational lensing

C. Sheng, D. A. Genov, H. Liu, S. N. Zhu, Y. Wang

arxiv:1309.7706 v1 · 2013-09-30 · physics.optics · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6GOKONCBCEB23427FTXPS25GL}

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	2026-05-18T03:11:48.597206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478ce539a208881d6f9af96777cb5d32d36b32a744b37b3a10c643706bb9ab46

Aliases

arxiv: 1309.7706 · arxiv_version: 1309.7706v1 · doi: 10.48550/arxiv.1309.7706 · pith_short_12: I6GOKONCBCEB · pith_short_16: I6GOKONCBCEB2342 · pith_short_8: I6GOKONC

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/I6GOKONCBCEB23427FTXPS25GL \
  | 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: 478ce539a208881d6f9af96777cb5d32d36b32a744b37b3a10c643706bb9ab46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21879083aadf5890b4bd3f9f52ad980e9cb6b4dc975283d6bb9606104d7ad4a4",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-09-30T02:18:02Z",
    "title_canon_sha256": "e3732b84aa3f896b1a5870da3cc31c9560fdc141cde5cf4567fd15b783d83bdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7706",
    "kind": "arxiv",
    "version": 1
  }
}