Pith Number

pith:CKTJEXOU

pith:2017:CKTJEXOUDEIL2UZBZSBVOP2DLK

not attested not anchored not stored refs pending

On the gauge chosen by the bosonic open string

Igor Pesando

arxiv:1701.07855 v1 · 2017-01-26 · 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{CKTJEXOUDEIL2UZBZSBVOP2DLK}

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	2026-05-18T00:47:04.043067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a6925dd41910bd5321cc83573f435aa7a5eaac0224beea660706f015528077

Aliases

arxiv: 1701.07855 · arxiv_version: 1701.07855v1 · doi: 10.48550/arxiv.1701.07855 · pith_short_12: CKTJEXOUDEIL · pith_short_16: CKTJEXOUDEIL2UZB · pith_short_8: CKTJEXOU

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/CKTJEXOUDEIL2UZBZSBVOP2DLK \
  | 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: 12a6925dd41910bd5321cc83573f435aa7a5eaac0224beea660706f015528077

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8643ca106c76a9bb65a6fcf4c6fdb283601de04e5d91462b55a5a084537f50a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-01-26T19:39:24Z",
    "title_canon_sha256": "260b64d6fb698a89871becf7607b52fef24ab3390909d8bf65c4d6f4beea8af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07855",
    "kind": "arxiv",
    "version": 1
  }
}