Pith Number

pith:SXCMGXZD

pith:2015:SXCMGXZDCTV7TLT7TOTI7XQBCM

not attested not anchored not stored refs pending

Density Functional Theory for Field Theorists I

Astronomy, Dept. of Physics, Nhetc, Rutgers University), T. Banks (SCIPP, U.C. Santa Cruz

arxiv:1503.02925 v1 · 2015-03-10 · cond-mat.mtrl-sci · cond-mat.str-el · 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{SXCMGXZDCTV7TLT7TOTI7XQBCM}

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	2026-05-18T02:25:12.744937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95c4c35f2314ebf9ae7f9ba68fde01132db27bc46e1b77b1bfcf1db25651ac63

Aliases

arxiv: 1503.02925 · arxiv_version: 1503.02925v1 · doi: 10.48550/arxiv.1503.02925 · pith_short_12: SXCMGXZDCTV7 · pith_short_16: SXCMGXZDCTV7TLT7 · pith_short_8: SXCMGXZD

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/SXCMGXZDCTV7TLT7TOTI7XQBCM \
  | 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: 95c4c35f2314ebf9ae7f9ba68fde01132db27bc46e1b77b1bfcf1db25651ac63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b64034fbdf9d473a6a98e891d40551bc8ca16506c3a69529afbdc71ce24069a",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-10T14:28:28Z",
    "title_canon_sha256": "5712cb7dfff8425dbcf7c05c0aae24118cef51bb5df7702128ce55783fc0f329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02925",
    "kind": "arxiv",
    "version": 1
  }
}