Pith Number

pith:SIESGJ5H

pith:2002:SIESGJ5HGPBUN5JHWGSAMP7JYR

not attested not anchored not stored refs pending

Strings in Noncompact Spacetimes: Boundary Terms and Conserved Charges

Anton Ryzhov, Masaki Shigemori, Per Kraus

arxiv:hep-th/0206080 v1 · 2002-06-11 · 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{SIESGJ5HGPBUN5JHWGSAMP7JYR}

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

Boundary terms in string field theory

Receipt and verification

First computed	2026-07-04T16:34:47.740977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92092327a733c346f527b1a4063fe9c474f00addc93ca592a0f7415113f1e27b

Aliases

arxiv: hep-th/0206080 · arxiv_version: hep-th/0206080v1 · doi: 10.48550/arxiv.hep-th/0206080 · pith_short_12: SIESGJ5HGPBU · pith_short_16: SIESGJ5HGPBUN5JH · pith_short_8: SIESGJ5H

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/SIESGJ5HGPBUN5JHWGSAMP7JYR \
  | 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: 92092327a733c346f527b1a4063fe9c474f00addc93ca592a0f7415113f1e27b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5069fcf98b507194f8d75188cdcc297ac135bb4912ba24e07a717097efdad2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-06-11T01:53:33Z",
    "title_canon_sha256": "56554d90176d6ad40346f010fc7d8c05e69bbaa20a4abd7030af9b020218322c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0206080",
    "kind": "arxiv",
    "version": 1
  }
}