Pith Number

pith:Z25M5CI7

pith:2019:Z25M5CI7REJXAGIYIU3LTOH4CP

not attested not anchored not stored refs pending

The arithmetic geometry of AdS$_2$ and its continuum limit

Emmanuel Floratos, Minos Axenides, Stam Nicolis

arxiv:1908.06641 v6 · 2019-08-19 · hep-th · gr-qc · math-ph · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z25M5CI7REJXAGIYIU3LTOH4CP}

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	2026-07-05T02:05:37.298057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebace891f89137019184536b9b8fc13f1c8f3b1e308dfb111d92814aca469dc

Aliases

arxiv: 1908.06641 · arxiv_version: 1908.06641v6 · doi: 10.48550/arxiv.1908.06641 · pith_short_12: Z25M5CI7REJX · pith_short_16: Z25M5CI7REJXAGIY · pith_short_8: Z25M5CI7

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/Z25M5CI7REJXAGIYIU3LTOH4CP \
  | 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: cebace891f89137019184536b9b8fc13f1c8f3b1e308dfb111d92814aca469dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0077672555920289ef60e8ea74c97b5715a849139ee01c463d990aee7f1ecf7",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-19T08:39:50Z",
    "title_canon_sha256": "ae54807b1c2b44fade14673f1d5464b74b258c6edd346db25d41f5c4aa646ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06641",
    "kind": "arxiv",
    "version": 6
  }
}