Pith Number

pith:IACWHDFK

pith:2015:IACWHDFKQWRFSZ4CCCXWKZRH7N

not attested not anchored not stored refs pending

Signatures of Quantum Coherence in Rydberg Excitons

D. Fr\"ohlich, H. Stolz, J. Heck\"otter, M. A{\ss}mann, M. Bayer, P. Gr\"unwald, S. Scheel

arxiv:1511.07742 v2 · 2015-11-24 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IACWHDFKQWRFSZ4CCCXWKZRH7N}

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	2026-05-18T01:03:50.831912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4005638caa85a259678210af656627fb693f0f1469d737e379ecc0c58bfbf183

Aliases

arxiv: 1511.07742 · arxiv_version: 1511.07742v2 · doi: 10.48550/arxiv.1511.07742 · pith_short_12: IACWHDFKQWRF · pith_short_16: IACWHDFKQWRFSZ4C · pith_short_8: IACWHDFK

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/IACWHDFKQWRFSZ4CCCXWKZRH7N \
  | 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: 4005638caa85a259678210af656627fb693f0f1469d737e379ecc0c58bfbf183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1807ff49f180e7dcc23bdb9adb07c6987c802efbce09cc64f1fc276af20ab2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-11-24T14:56:58Z",
    "title_canon_sha256": "42a408dc0c9db439a7a38861f9eb7e586278eb2c9fba1bfada9413cd27a031b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07742",
    "kind": "arxiv",
    "version": 2
  }
}