Pith Number

pith:UMJBPT7J

pith:2001:UMJBPT7J6STHXINTSMLLHXQ74H

not attested not anchored not stored refs pending

Free fermionic propagators on a lattice

Eduardo S. Tututi (ECFM-UMSNH), Rafael G. Campos

arxiv:hep-lat/0111007 v2 · 2001-11-06 · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMJBPT7J6STHXINTSMLLHXQ74H}

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	2026-05-18T02:37:20.565603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a31217cfe9f4a67ba1b39316b3de1fe1f4c5a1659fb8714e415e5efc1ca60ca1

Aliases

arxiv: hep-lat/0111007 · arxiv_version: hep-lat/0111007v2 · doi: 10.48550/arxiv.hep-lat/0111007 · pith_short_12: UMJBPT7J6STH · pith_short_16: UMJBPT7J6STHXINT · pith_short_8: UMJBPT7J

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/UMJBPT7J6STHXINTSMLLHXQ74H \
  | 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: a31217cfe9f4a67ba1b39316b3de1fe1f4c5a1659fb8714e415e5efc1ca60ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "418c7afc3556d86a905e41dad64d206b8a8f2209f2f8a125ffde5310dc75be41",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2001-11-06T02:40:09Z",
    "title_canon_sha256": "57fc4247f34f4f05af7fdb1eb893de2f42e9d65c3830a68ce452df721ec1a91d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0111007",
    "kind": "arxiv",
    "version": 2
  }
}