Pith Number

pith:5UCI4MUY

pith:2016:5UCI4MUYQYQ3K7NGL2AC46TJHT

not attested not anchored not stored refs pending

Revealing and Characterizing Dark Excitons Through Coherent Multidimensional Spectroscopy

Jeffrey A. Davis, Jonathan O. Tollerud, Steven T. Cundiff

arxiv:1605.07307 v2 · 2016-05-24 · physics.optics · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UCI4MUYQYQ3K7NGL2AC46TJHT}

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	2026-05-18T01:07:20.489483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed048e32988621b57da65e802e7a693cf33ec222841902b884c2147656a3efdc

Aliases

arxiv: 1605.07307 · arxiv_version: 1605.07307v2 · doi: 10.48550/arxiv.1605.07307 · pith_short_12: 5UCI4MUYQYQ3 · pith_short_16: 5UCI4MUYQYQ3K7NG · pith_short_8: 5UCI4MUY

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/5UCI4MUYQYQ3K7NGL2AC46TJHT \
  | 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: ed048e32988621b57da65e802e7a693cf33ec222841902b884c2147656a3efdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "decee8bce08e2e5fcbea63a151985870d09d6be15a3aab749b46caff2c4223ed",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-05-24T06:17:06Z",
    "title_canon_sha256": "ad149f0a452d74606433a4fd8b4f7485ea98a09c6622b25527a3be251ec79056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07307",
    "kind": "arxiv",
    "version": 2
  }
}