Pith Number

pith:SC7JZAW3

pith:2012:SC7JZAW3WEH2ZCQI5JT4YZFF6Q

not attested not anchored not stored refs pending

Interaction-range effects for fermions in one dimension

Fakher F. Assaad, Maria Daghofer, Martin Hohenadler, Stefan Wessel

arxiv:1201.3626 v2 · 2012-01-17 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SC7JZAW3WEH2ZCQI5JT4YZFF6Q}

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	2026-05-18T03:54:39.108195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90be9c82dbb10fac8a08ea67cc64a5f41bab3f3b7df9dc15955c49b2222b1877

Aliases

arxiv: 1201.3626 · arxiv_version: 1201.3626v2 · doi: 10.48550/arxiv.1201.3626 · pith_short_12: SC7JZAW3WEH2 · pith_short_16: SC7JZAW3WEH2ZCQI · pith_short_8: SC7JZAW3

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/SC7JZAW3WEH2ZCQI5JT4YZFF6Q \
  | 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: 90be9c82dbb10fac8a08ea67cc64a5f41bab3f3b7df9dc15955c49b2222b1877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3635199d7b50fba5a82b5ccf50b79fcd7b20c59ded562db59cd1efbafb1e02",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-01-17T21:00:11Z",
    "title_canon_sha256": "a08dd7e06a9286a7ce401aff977903fb68d362dac1ce8d75b40a774f3116fb99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3626",
    "kind": "arxiv",
    "version": 2
  }
}