Pith Number

pith:2PWH4ENH

pith:2010:2PWH4ENHBC7TAKFOE6TXRIBV6L

not attested not anchored not stored refs pending

Testing Hawking particle creation by black holes through correlation measurements

A. Fabbri, A. Recati, I. Carusotto, R. Balbinot

arxiv:1005.4000 v1 · 2010-05-21 · gr-qc · cond-mat.quant-gas · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PWH4ENHBC7TAKFOE6TXRIBV6L}

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	2026-05-18T04:31:41.166820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3ec7e11a708bf3028ae27a778a035f2c03affc3c4278b78c04e43cdce53a6a0

Aliases

arxiv: 1005.4000 · arxiv_version: 1005.4000v1 · doi: 10.48550/arxiv.1005.4000 · pith_short_12: 2PWH4ENHBC7T · pith_short_16: 2PWH4ENHBC7TAKFO · pith_short_8: 2PWH4ENH

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/2PWH4ENHBC7TAKFOE6TXRIBV6L \
  | 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: d3ec7e11a708bf3028ae27a778a035f2c03affc3c4278b78c04e43cdce53a6a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fca8c8d23ad933ab3235f6a09f2c0ea4a7cb7ba9514db012826ad987a2b440c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-05-21T16:29:30Z",
    "title_canon_sha256": "ad24fbdc3a53e6d8c237cde4970ce93d6302df16cd60919e20eb3f6752f0a96c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4000",
    "kind": "arxiv",
    "version": 1
  }
}