Pith Number

pith:4D4BLS7O

pith:2012:4D4BLS7OBWWANL6OGB75R3VSH2

not attested not anchored not stored refs pending

Towards p-Adic Matter in the Universe

Branko Dragovich

arxiv:1205.4409 v1 · 2012-05-20 · hep-th · astro-ph.CO · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4D4BLS7OBWWANL6OGB75R3VSH2}

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	2026-05-18T00:53:12.767542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f815cbee0dac06afce307fd8eeb23eb05820998bcd600c641077f01ed5e439

Aliases

arxiv: 1205.4409 · arxiv_version: 1205.4409v1 · doi: 10.48550/arxiv.1205.4409 · pith_short_12: 4D4BLS7OBWWA · pith_short_16: 4D4BLS7OBWWANL6O · pith_short_8: 4D4BLS7O

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/4D4BLS7OBWWANL6OGB75R3VSH2 \
  | 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: e0f815cbee0dac06afce307fd8eeb23eb05820998bcd600c641077f01ed5e439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfcb207c41a19b998bd93262b2123a693941350f01c63d400778d44e7aa59bc0",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-20T12:07:50Z",
    "title_canon_sha256": "69928b31938764c79c05bd1843d1a48317ee14a98b75520c843cdfbf9df5d9d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4409",
    "kind": "arxiv",
    "version": 1
  }
}