Pith Number

pith:S4F5SDFR

pith:2015:S4F5SDFRAMRPNX7F363Z3CDJBC

not attested not anchored not stored refs pending

Light-shift modulated photon-echo

Gabriel H\'etet, Thierry Chaneli\`ere

arxiv:1501.05411 v2 · 2015-01-22 · quant-ph · physics.atom-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{S4F5SDFRAMRPNX7F363Z3CDJBC}

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	2026-05-18T01:41:09.435476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

970bd90cb10322f6dfe5dfb79d886908a4b6e4fcaf0824947b4bf5b98511c391

Aliases

arxiv: 1501.05411 · arxiv_version: 1501.05411v2 · doi: 10.48550/arxiv.1501.05411 · pith_short_12: S4F5SDFRAMRP · pith_short_16: S4F5SDFRAMRPNX7F · pith_short_8: S4F5SDFR

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/S4F5SDFRAMRPNX7F363Z3CDJBC \
  | 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: 970bd90cb10322f6dfe5dfb79d886908a4b6e4fcaf0824947b4bf5b98511c391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67565174bc2e8f9bf9e469dc6ba866f8666fa315a751760ea163b626b2246c26",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-01-22T07:27:55Z",
    "title_canon_sha256": "b62bb00f0bc57f29bd3c872e74340311e3da739d2c475436830be6bce1b4b293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05411",
    "kind": "arxiv",
    "version": 2
  }
}