Pith Number

pith:7IY4Z7S3

pith:2005:7IY4Z7S3KEX27UQBYRJPWDRCFR

not attested not anchored not stored refs pending

Oriented Matroid Theory as a Mathematical Framework for M-Theory

J. A. Nieto

arxiv:hep-th/0506106 v2 · 2005-06-13 · 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{7IY4Z7S3KEX27UQBYRJPWDRCFR}

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

1 paper in Pith

Generalized Elko Theory

Receipt and verification

First computed	2026-07-04T15:17:50.275228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa31ccfe5b512fafd201c452fb0e222c45c31143a7642fb905d3df83b38065b2

Aliases

arxiv: hep-th/0506106 · arxiv_version: hep-th/0506106v2 · doi: 10.48550/arxiv.hep-th/0506106 · pith_short_12: 7IY4Z7S3KEX2 · pith_short_16: 7IY4Z7S3KEX27UQB · pith_short_8: 7IY4Z7S3

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/7IY4Z7S3KEX27UQBYRJPWDRCFR \
  | 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: fa31ccfe5b512fafd201c452fb0e222c45c31143a7642fb905d3df83b38065b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bece2364c6b20250a1d98bd791e35a9cb18b3c4efa7d68dd05ad8e41b9697a6e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-06-13T21:38:01Z",
    "title_canon_sha256": "72b9f1528a7bf318ea075f5cf13499ff5db46e4dde8e5726c5b123fc8242015a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0506106",
    "kind": "arxiv",
    "version": 2
  }
}