Pith Number

pith:Q5FXROMU

pith:2018:Q5FXROMUFRKMTZEMHQMEQNOOW7

not attested not anchored not stored refs pending

Introduction to Gauge/Gravity Duality (TASI Lectures 2017)

Johanna Erdmenger

arxiv:1807.09872 v1 · 2018-07-25 · hep-th · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5FXROMUFRKMTZEMHQMEQNOOW7}

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	2026-05-18T00:09:46.311832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

874b78b9942c54c9e48c3c184835ceb7e995415baff9167f4edd890dbbb0ebdf

Aliases

arxiv: 1807.09872 · arxiv_version: 1807.09872v1 · doi: 10.48550/arxiv.1807.09872 · pith_short_12: Q5FXROMUFRKM · pith_short_16: Q5FXROMUFRKMTZEM · pith_short_8: Q5FXROMU

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/Q5FXROMUFRKMTZEMHQMEQNOOW7 \
  | 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: 874b78b9942c54c9e48c3c184835ceb7e995415baff9167f4edd890dbbb0ebdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50655a44cd7de0f8e094ee6e5120c2c3b8160f4d068e8dfadd21965ce8e26d62",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-07-25T21:38:57Z",
    "title_canon_sha256": "133eb17eeadd4197c2b4b31bfbda8fb4e4451ed53bf57dce03596daaf8d38db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09872",
    "kind": "arxiv",
    "version": 1
  }
}