Pith Number

pith:IF62ASGN

pith:1993:IF62ASGNBIMV4NUYFQYRWQTSN4

not attested not anchored not stored refs pending

Dynamics of cosmic strings and springs; a covariant formulation

Arne L. Larsen

arxiv:hep-th/9304086 v1 · 1993-04-20 · 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{IF62ASGNBIMV4NUYFQYRWQTSN4}

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	2026-07-04T17:25:40.373701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

417da048cd0a195e36982c311b42726f0bcc1c2b7de8f6135283f3b37a0ceb44

Aliases

arxiv: hep-th/9304086 · arxiv_version: hep-th/9304086v1 · doi: 10.48550/arxiv.hep-th/9304086 · pith_short_12: IF62ASGNBIMV · pith_short_16: IF62ASGNBIMV4NUY · pith_short_8: IF62ASGN

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/IF62ASGNBIMV4NUYFQYRWQTSN4 \
  | 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: 417da048cd0a195e36982c311b42726f0bcc1c2b7de8f6135283f3b37a0ceb44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5920fdcd13f1649c805990d3ca9797b09e9059fde4479c11662a548cc12cf97e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-04-20T14:38:05Z",
    "title_canon_sha256": "9042f366d282894183569320338541d0fbdfbd9930ce8bd9eacd76cceafd1b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9304086",
    "kind": "arxiv",
    "version": 1
  }
}