Pith Number

pith:TEZ4RWYK

pith:2000:TEZ4RWYKVDBHWR2WT5ZDKXJF7O

not attested not anchored not stored refs pending

A Note on Open Strings in the Presence of Constant B-Field

Oleg Andreev

arxiv:hep-th/0001118 v2 · 2000-01-19 · 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{TEZ4RWYKVDBHWR2WT5ZDKXJF7O}

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	2026-05-18T02:36:13.222474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9933c8db0aa8c27b47569f72355d25fb86e8c17a30b5ea8541bfdc43a5cda1a3

Aliases

arxiv: hep-th/0001118 · arxiv_version: hep-th/0001118v2 · doi: 10.48550/arxiv.hep-th/0001118 · pith_short_12: TEZ4RWYKVDBH · pith_short_16: TEZ4RWYKVDBHWR2W · pith_short_8: TEZ4RWYK

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/TEZ4RWYKVDBHWR2WT5ZDKXJF7O \
  | 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: 9933c8db0aa8c27b47569f72355d25fb86e8c17a30b5ea8541bfdc43a5cda1a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23400b9984f01fa267217bacf9ac65205bc6d2cd5dfe97022955cf0aa3e4cd5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-01-19T17:35:57Z",
    "title_canon_sha256": "801238816099d00d7b318993ab9e72d5809edd2541c1fe00de064819d27b6818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0001118",
    "kind": "arxiv",
    "version": 2
  }
}