Pith Number

pith:YJTYXROH

pith:2014:YJTYXROHVRLCNODZPROSVUFEHA

not attested not anchored not stored refs pending

Fast-light Assisted Four-Wave-Mixing in Photonic Bandgap

Cheng Feng, Hao Luo, Jinmei Liu, Liang Zhang, Li Zhan

arxiv:1412.7776 v1 · 2014-12-25 · 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{YJTYXROHVRLCNODZPROSVUFEHA}

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	2026-05-18T01:17:20.708144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2678bc5c7ac5626b8797c5d2ad0a43838b320d0cb866c714dba2a9c91eb0146

Aliases

arxiv: 1412.7776 · arxiv_version: 1412.7776v1 · doi: 10.48550/arxiv.1412.7776 · pith_short_12: YJTYXROHVRLC · pith_short_16: YJTYXROHVRLCNODZ · pith_short_8: YJTYXROH

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/YJTYXROHVRLCNODZPROSVUFEHA \
  | 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: c2678bc5c7ac5626b8797c5d2ad0a43838b320d0cb866c714dba2a9c91eb0146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85044b27dfe0d68669d0ad61b8886a0a82e0545875e6d5eb5040f86f0f3aa84d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-25T02:28:16Z",
    "title_canon_sha256": "fd4050a76a08ba2e9bd7fbaf7525d4e224d40f735186cde138f0e597290d08c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7776",
    "kind": "arxiv",
    "version": 1
  }
}