Pith Number

pith:UNWNFAW5

pith:2008:UNWNFAW5LKH2TP67PPET4VNBZ3

not attested not anchored not stored refs pending

On Super-Planckian Fields at Sub-Planckian Energies

Alberto Nicolis

arxiv:0802.3923 v1 · 2008-02-27 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNWNFAW5LKH2TP67PPET4VNBZ3}

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	2026-07-04T17:16:14.447771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a36cd282dd5a8fa9bfdf7bc93e55a1ceee2aa49875a775a04136598c2f4bff92

Aliases

arxiv: 0802.3923 · arxiv_version: 0802.3923v1 · doi: 10.48550/arxiv.0802.3923 · pith_short_12: UNWNFAW5LKH2 · pith_short_16: UNWNFAW5LKH2TP67 · pith_short_8: UNWNFAW5

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/UNWNFAW5LKH2TP67PPET4VNBZ3 \
  | 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: a36cd282dd5a8fa9bfdf7bc93e55a1ceee2aa49875a775a04136598c2f4bff92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc605545350b4e5a87b9c77cdd6925be2af93d6933669c42ac8b2d87e74d7dca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-02-27T14:26:48Z",
    "title_canon_sha256": "1113a60074f9e9b8e59d4295be9f6888a6ee527e8cee57af249438e742ea5266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3923",
    "kind": "arxiv",
    "version": 1
  }
}