Pith Number

pith:FGIJJF5Q

pith:2012:FGIJJF5QTNZOOZ4AS42MBWSFOC

not attested not anchored not stored refs pending

Image Transfer through Two Sequential Four-Wave Mixing in a Hot Atomic Vapor

Bao-Sen Shi, Dong-Sheng Ding, Guang-Can Guo, Xu-Bo Zou, Zhi-Yuan Zhou

arxiv:1205.2197 v1 · 2012-05-10 · physics.optics

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	2026-05-18T01:57:34.065176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29909497b09b72e767809734c0da45709328297c0b378d74272f39364aa137d6

Aliases

arxiv: 1205.2197 · arxiv_version: 1205.2197v1 · doi: 10.48550/arxiv.1205.2197 · pith_short_12: FGIJJF5QTNZO · pith_short_16: FGIJJF5QTNZOOZ4A · pith_short_8: FGIJJF5Q

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/FGIJJF5QTNZOOZ4AS42MBWSFOC \
  | 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: 29909497b09b72e767809734c0da45709328297c0b378d74272f39364aa137d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66a73173089e26fa6dca09589b46d55935f642eaeae5d4273828a68b362e1d4e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-05-10T08:47:26Z",
    "title_canon_sha256": "68c2b798815fb9c1d7e203adfede76eba5e400e217cb11475a989592bca01a22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2197",
    "kind": "arxiv",
    "version": 1
  }
}