Pith Number

pith:QXKSIZUV

pith:1996:QXKSIZUVVYXVJXUS4OBC77ISJO

not attested not anchored not stored refs pending

On the Nonrelativistic Limit of the phi^4 Theory in 2+1 Dimensions

A. J. da Silva, J. M. C. Malbouisson, M. Gomes

arxiv:hep-th/9610247 v1 · 1996-10-31 · 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{QXKSIZUVVYXVJXUS4OBC77ISJO}

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	2026-05-18T01:38:37.608554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85d5246695ae2f54de92e3822ffd124ba29ad1cae916366bba33e4acd3d45184

Aliases

arxiv: hep-th/9610247 · arxiv_version: hep-th/9610247v1 · doi: 10.48550/arxiv.hep-th/9610247 · pith_short_12: QXKSIZUVVYXV · pith_short_16: QXKSIZUVVYXVJXUS · pith_short_8: QXKSIZUV

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/QXKSIZUVVYXVJXUS4OBC77ISJO \
  | 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: 85d5246695ae2f54de92e3822ffd124ba29ad1cae916366bba33e4acd3d45184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa8724534cd1681e628506c8a9215378d28d46a2171bb9a94a27de3326b9fcb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-10-31T18:51:59Z",
    "title_canon_sha256": "2100c542c496b610897986a5ddc74b874ccea1247241ad3118135130a4fb01c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9610247",
    "kind": "arxiv",
    "version": 1
  }
}