Pith Number

pith:EG3CWYD4

pith:2018:EG3CWYD4OYIB4GEUQMBD2BLKKG

not attested not anchored not stored refs pending

Observation of thermal Hawking radiation at the Hawking temperature in an analogue black hole

Jeff Steinhauer, Juan Ram\'on Mu\~noz de Nova, Katrine Golubkov, Victor I. Kolobov

arxiv:1809.00913 v2 · 2018-09-04 · gr-qc · 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{EG3CWYD4OYIB4GEUQMBD2BLKKG}

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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.

Cited by

2 papers in Pith

Exploring Event Horizons and Hawking Radiation through Deformed Graphene Membranes

Hawking radiation with dispersion: reconciling the Bogoliubov and tunneling approaches

Receipt and verification

First computed	2026-07-05T00:06:04.851557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b62b607c76101e189483023d056a51b15cc3934e52e8b8d0ee50c4702c13ad

Aliases

arxiv: 1809.00913 · arxiv_version: 1809.00913v2 · doi: 10.48550/arxiv.1809.00913 · pith_short_12: EG3CWYD4OYIB · pith_short_16: EG3CWYD4OYIB4GEU · pith_short_8: EG3CWYD4

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/EG3CWYD4OYIB4GEUQMBD2BLKKG \
  | 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: 21b62b607c76101e189483023d056a51b15cc3934e52e8b8d0ee50c4702c13ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "624b2ac4fdcf1176b693e63024115b34fb9b261edab50f2aab0022f408c4cb5a",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-04T12:10:51Z",
    "title_canon_sha256": "af348811beff09556b3bf7774014a194762eed0b95d1529fe912b3e12e00d899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00913",
    "kind": "arxiv",
    "version": 2
  }
}