Pith Number

pith:MPDYDXI4

pith:2013:MPDYDXI4HIBXEDWIGBQJOOR2CQ

not attested not anchored not stored refs pending

Lectures on Holographic Space Time

T. Banks

arxiv:1311.0755 v1 · 2013-11-04 · hep-th · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPDYDXI4HIBXEDWIGBQJOOR2CQ}

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	2026-05-18T03:08:04.944558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c781dd1c3a03720ec83060973a3a140cfb638409506f50c71f1fb58cd56840

Aliases

arxiv: 1311.0755 · arxiv_version: 1311.0755v1 · doi: 10.48550/arxiv.1311.0755 · pith_short_12: MPDYDXI4HIBX · pith_short_16: MPDYDXI4HIBXEDWI · pith_short_8: MPDYDXI4

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/MPDYDXI4HIBXEDWIGBQJOOR2CQ \
  | 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: 63c781dd1c3a03720ec83060973a3a140cfb638409506f50c71f1fb58cd56840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b1f8f8c4748defbfb01e1aaf8b7a5fd3de9675231f8b3faf919ca9a12efd54",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-11-04T16:26:03Z",
    "title_canon_sha256": "d649ac883931073dec9274b930adf87ef8428c6b151135d87f53c61d0de9ace0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0755",
    "kind": "arxiv",
    "version": 1
  }
}