Pith Number

pith:YBTWRICB

pith:1995:YBTWRICBZ3MJTPJZU3TZJLK3CF

not attested not anchored not stored refs pending

Primordial Magnetic Fields From String Cosmology

G. Veneziano, M. Gasperini, M. Giovannini

arxiv:hep-th/9504083 v1 · 1995-04-17 · hep-th · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBTWRICBZ3MJTPJZU3TZJLK3CF}

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	2026-07-04T15:59:21.920933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06768a041ced899bd39a6e794ad5b114e6a35f3c6340764664483013002f617

Aliases

arxiv: hep-th/9504083 · arxiv_version: hep-th/9504083v1 · doi: 10.48550/arxiv.hep-th/9504083 · pith_short_12: YBTWRICBZ3MJ · pith_short_16: YBTWRICBZ3MJTPJZ · pith_short_8: YBTWRICB

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/YBTWRICBZ3MJTPJZU3TZJLK3CF \
  | 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: c06768a041ced899bd39a6e794ad5b114e6a35f3c6340764664483013002f617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c03832fa3f2f2fafece52a7e94545ecdaf31a3b5a51e48387dab25bbc21fc2b5",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-04-17T11:53:23Z",
    "title_canon_sha256": "9c6c417b7aaecc7854261c2f17baaa33bd8e169c45c4941dbcc45cc0c7c9507e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9504083",
    "kind": "arxiv",
    "version": 1
  }
}