Pith Number

pith:W4UVG2TQ

pith:2011:W4UVG2TQPFRPIFTCDMWMMNBD4D

not attested not anchored not stored refs pending

Old issues and linear sigma models

Ilarion V. Melnikov, Jock McOrist

arxiv:1103.1322 v3 · 2011-03-07 · 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{W4UVG2TQPFRPIFTCDMWMMNBD4D}

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	2026-05-18T04:18:34.477310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b729536a707962f416621b2cc63423e0c9b38ef1e1c8cb0e1055909f8339bb1e

Aliases

arxiv: 1103.1322 · arxiv_version: 1103.1322v3 · doi: 10.48550/arxiv.1103.1322 · pith_short_12: W4UVG2TQPFRP · pith_short_16: W4UVG2TQPFRPIFTC · pith_short_8: W4UVG2TQ

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/W4UVG2TQPFRPIFTCDMWMMNBD4D \
  | 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: b729536a707962f416621b2cc63423e0c9b38ef1e1c8cb0e1055909f8339bb1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3083fadcbe6f1df17a5fa4180f531e7b75c51cbd16c131d856e81a91e603900f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-03-07T17:10:34Z",
    "title_canon_sha256": "0b4a45bc08e3bd64532e2b8761d247b72d59082a0f195495981eee355e556076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1322",
    "kind": "arxiv",
    "version": 3
  }
}