Pith Number

pith:J7WCW77Y

pith:2012:J7WCW77YRRSFKNMXWPWDZQBBIR

not attested not anchored not stored refs pending

Cosmic superstring trajectories in warped compactifications

Anastasios Avgoustidis, Ruth Gregory, Sarah Chadburn

arxiv:1204.0973 v1 · 2012-04-04 · hep-th · astro-ph.CO · 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{J7WCW77YRRSFKNMXWPWDZQBBIR}

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	2026-05-18T03:22:42.420971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fec2b7ff88c64553597b3ec3cc0214466ae360820043ef9b0e13cfaead9b461

Aliases

arxiv: 1204.0973 · arxiv_version: 1204.0973v1 · doi: 10.48550/arxiv.1204.0973 · pith_short_12: J7WCW77YRRSF · pith_short_16: J7WCW77YRRSFKNMX · pith_short_8: J7WCW77Y

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/J7WCW77YRRSFKNMXWPWDZQBBIR \
  | 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: 4fec2b7ff88c64553597b3ec3cc0214466ae360820043ef9b0e13cfaead9b461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd3c5633644f3cb6d9e68c7d54d90601955ebaf5d4d530949d45fad5b5016c37",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-04-04T15:43:02Z",
    "title_canon_sha256": "76717987883a580b178d506831276f62dd688e9f481b7e5d23a39eb2f4718c99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0973",
    "kind": "arxiv",
    "version": 1
  }
}