Pith Number

pith:NUCWY2ZD

pith:2002:NUCWY2ZDEMA2VXJSEF5SIXUVNV

not attested not anchored not stored refs pending

Can MAP and Planck map Planck physics?

L. Bergstrom, U.H. Danielsson

arxiv:hep-th/0211006 v1 · 2002-11-01 · hep-th · astro-ph · hep-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{NUCWY2ZDEMA2VXJSEF5SIXUVNV}

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	2026-05-18T02:35:53.553031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d056c6b232301aadd32217b245e956d7864ba0589a897f058fd4c7160867465

Aliases

arxiv: hep-th/0211006 · arxiv_version: hep-th/0211006v1 · doi: 10.48550/arxiv.hep-th/0211006 · pith_short_12: NUCWY2ZDEMA2 · pith_short_16: NUCWY2ZDEMA2VXJS · pith_short_8: NUCWY2ZD

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/NUCWY2ZDEMA2VXJSEF5SIXUVNV \
  | 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: 6d056c6b232301aadd32217b245e956d7864ba0589a897f058fd4c7160867465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a934f4a74cfda20230e46b2cdbad2c529cd24e9d6ed1c030cf3e83a7e0c48ee",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-11-01T17:07:05Z",
    "title_canon_sha256": "c15c18305b1bcc26998322fa94c49abf117cb2b4de7a7d28a1ca121d2b89a438"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0211006",
    "kind": "arxiv",
    "version": 1
  }
}