Pith Number

pith:E236UDWN

pith:2016:E236UDWN7MWFTHE7HGT6Q7MH7M

not attested not anchored not stored refs pending

Surface theorem for the Chern-Simons axion coupling

David Vanderbilt, Ivo Souza, Maryam Taherinejad, Thomas Olsen

arxiv:1611.08109 v1 · 2016-11-24 · 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{E236UDWN7MWFTHE7HGT6Q7MH7M}

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	2026-05-18T00:49:51.115791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b7ea0ecdfb2c599c9f39a7e87d87fb1462047b5401fce1ccf139ac3a0ec919

Aliases

arxiv: 1611.08109 · arxiv_version: 1611.08109v1 · doi: 10.48550/arxiv.1611.08109 · pith_short_12: E236UDWN7MWF · pith_short_16: E236UDWN7MWFTHE7 · pith_short_8: E236UDWN

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/E236UDWN7MWFTHE7HGT6Q7MH7M \
  | 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: 26b7ea0ecdfb2c599c9f39a7e87d87fb1462047b5401fce1ccf139ac3a0ec919

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d89f48c41bd96a69899d4b501f356299f3ecd87a8def0c926647574e4e0e85d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-11-24T09:13:36Z",
    "title_canon_sha256": "841b150b67c0c797ad928e66f85b6f45d2c5a9af6f6ed2121ba16779c2abc3f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08109",
    "kind": "arxiv",
    "version": 1
  }
}