Pith Number

pith:6YAFYSTD

pith:2021:6YAFYSTDOI5W6ATBANF7K4S37K

not attested not anchored not stored refs pending

A World without Pythons would be so Simple

Arvin Shahbazi-Moghaddam, Geoff Penington, Netta Engelhardt

arxiv:2102.07774 v2 · 2021-02-15 · hep-th · gr-qc · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YAFYSTDOI5W6ATBANF7K4S37K}

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.

Cited by

4 papers in Pith

Rethinking quantum information in gravity and fields

Twirled Perfect Tensor Networks: Computationally covariant holographic tensor networks

A Semiclassical Diagnostic for Spacetime Emergence

Receipt and verification

First computed	2026-07-05T03:38:15.710861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6005c4a63723b6f0261034bf5725bfaa1b99f1d008dbb3cf79e91a83ee62bbb

Aliases

arxiv: 2102.07774 · arxiv_version: 2102.07774v2 · doi: 10.48550/arxiv.2102.07774 · pith_short_12: 6YAFYSTDOI5W · pith_short_16: 6YAFYSTDOI5W6ATB · pith_short_8: 6YAFYSTD

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/6YAFYSTDOI5W6ATBANF7K4S37K \
  | 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: f6005c4a63723b6f0261034bf5725bfaa1b99f1d008dbb3cf79e91a83ee62bbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c217b2cbeef849883b5fe50491a52c3c1a0cd765b77cd9e276ee7ffdbf9259",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-02-15T19:00:00Z",
    "title_canon_sha256": "3843a6118c0a02ea1da48b21010f20926d19f817ae2238bb73c6b0230f39c1f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07774",
    "kind": "arxiv",
    "version": 2
  }
}