Pith Number

pith:TCTR2YGB

pith:1997:TCTR2YGBORUNE4XXIMFMT4HR7C

not attested not anchored not stored refs pending

Comparison of 32-site exact diagonalization results and ARPES spectral functions for the AFM insulator $Sr_2CuO_2Cl_2$

B. O. Wells, P. W. Leung, R. J. Gooding

arxiv:cond-mat/9702016 v1 · 1997-02-03 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCTR2YGBORUNE4XXIMFMT4HR7C}

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	2026-05-18T01:07:08.658854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98a71d60c17468d272f7430ac9f0f1f896611c5be6a7038abbe27953b0205766

Aliases

arxiv: cond-mat/9702016 · arxiv_version: cond-mat/9702016v1 · doi: 10.48550/arxiv.cond-mat/9702016 · pith_short_12: TCTR2YGBORUN · pith_short_16: TCTR2YGBORUNE4XX · pith_short_8: TCTR2YGB

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/TCTR2YGBORUNE4XXIMFMT4HR7C \
  | 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: 98a71d60c17468d272f7430ac9f0f1f896611c5be6a7038abbe27953b0205766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa92ac4e99de78d003e3140e0a569200dd598e1c76f900835e377f09a1b0ce0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1997-02-03T06:30:18Z",
    "title_canon_sha256": "6b47916be42c6ec202092ef51d79bf737d19aa1fa8e0e0cb43374e724598b2c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9702016",
    "kind": "arxiv",
    "version": 1
  }
}