Pith Number

pith:EA6HO7ZG

pith:2011:EA6HO7ZGXQ64HYGRRUJYAJBJKV

not attested not anchored not stored refs pending

Spontaneous Coherence in a Cold Exciton Gas

Aaron T. Hammack, Alexander A. High, Alexey V. Kavokin, Arthur C. Gossard, Jason R. Leonard, Kenneth L. Campman, Leonid V. Butov, Michael M. Fogler

arxiv:1109.0253 v2 · 2011-09-01 · cond-mat.mes-hall · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EA6HO7ZGXQ64HYGRRUJYAJBJKV}

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	2026-05-18T03:58:26.399503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203c777f26bc3dc3e0d18d138024295544ec329daa23249e9c6e68d182c4e942

Aliases

arxiv: 1109.0253 · arxiv_version: 1109.0253v2 · doi: 10.48550/arxiv.1109.0253 · pith_short_12: EA6HO7ZGXQ64 · pith_short_16: EA6HO7ZGXQ64HYGR · pith_short_8: EA6HO7ZG

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/EA6HO7ZGXQ64HYGRRUJYAJBJKV \
  | 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: 203c777f26bc3dc3e0d18d138024295544ec329daa23249e9c6e68d182c4e942

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b2db32701b47dffb8583550fe83ad630ca61e696818b50d5642621ebae66518",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-01T18:38:14Z",
    "title_canon_sha256": "b28601226c1261effc0e11ca59612a34ee400b34a2caac40923a769e44b45718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0253",
    "kind": "arxiv",
    "version": 2
  }
}