Pith Number

pith:DAM3FAX7

pith:2008:DAM3FAX7GK3TKYPNJF7SGTWW3Z

not attested not anchored not stored refs pending

Emergence of entanglement from a noisy environment: The case of polaritons

O. Di Stefano, S. Portolan, S. Savasta, V. Savona

arxiv:0810.4603 v2 · 2008-10-25 · 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{DAM3FAX7GK3TKYPNJF7SGTWW3Z}

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	2026-05-18T02:15:23.347836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1819b282ff32b73561ed497f234ed6de57791873abc88a5aa916eefa031efe7c

Aliases

arxiv: 0810.4603 · arxiv_version: 0810.4603v2 · doi: 10.48550/arxiv.0810.4603 · pith_short_12: DAM3FAX7GK3T · pith_short_16: DAM3FAX7GK3TKYPN · pith_short_8: DAM3FAX7

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/DAM3FAX7GK3TKYPNJF7SGTWW3Z \
  | 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: 1819b282ff32b73561ed497f234ed6de57791873abc88a5aa916eefa031efe7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d9b3b9116f18536e6a4e83deee5de01b0ed097d7d67417f472ff2c753cbb4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-10-25T13:58:16Z",
    "title_canon_sha256": "36631d5b42556b391795b8cc71d3ce78e37dd46a0efa5d601742c035df0cb0cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4603",
    "kind": "arxiv",
    "version": 2
  }
}