Pith Number

pith:PO2RZQXI

pith:2016:PO2RZQXIFRN42IIKV2YRJ3TTGO

not attested not anchored not stored refs pending

High-resolution Collinear Chiral Sum Frequency Generation Microscopy by Using Vectorial Beam

Hong Yang, Kaihui Liu, Kebin Shi, Qihuang Gong, Wentao Yu, Zhiwen Liu, Ziheng Ji

arxiv:1612.01677 v1 · 2016-12-06 · physics.optics · physics.bio-ph

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

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	2026-05-18T00:55:47.872213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb51cc2e82c5bcd210aaeb114ee7333af9f4fc9bcc976167efacbae703a8bcf

Aliases

arxiv: 1612.01677 · arxiv_version: 1612.01677v1 · doi: 10.48550/arxiv.1612.01677 · pith_short_12: PO2RZQXIFRN4 · pith_short_16: PO2RZQXIFRN42IIK · pith_short_8: PO2RZQXI

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/PO2RZQXIFRN42IIKV2YRJ3TTGO \
  | 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: 7bb51cc2e82c5bcd210aaeb114ee7333af9f4fc9bcc976167efacbae703a8bcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3edc048d596e16345f5a3423535d51a02b85efd1a7dc4dc978b16b2cf3ac7026",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-12-06T06:05:40Z",
    "title_canon_sha256": "d5ab60d7e21409a68b47dda095b58a28dfce8d2e45f9ecd3cbb8511e27555037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01677",
    "kind": "arxiv",
    "version": 1
  }
}