Pith Number

pith:HHWEZ24C

pith:2013:HHWEZ24C7HKXAJSTEOP5IP4CGL

not attested not anchored not stored refs pending

Dispersion theory of nucleon polarizabilities and outlook on chiral effective field theory

Martin Schumacher

arxiv:1307.2215 v2 · 2013-07-08 · hep-ph · nucl-ex · nucl-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{HHWEZ24C7HKXAJSTEOP5IP4CGL}

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	2026-05-18T02:46:13.146645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39ec4ceb82f9d5702653239fd43f8232c6808dd6def228ab8ab3f6d0c23ad2f5

Aliases

arxiv: 1307.2215 · arxiv_version: 1307.2215v2 · doi: 10.48550/arxiv.1307.2215 · pith_short_12: HHWEZ24C7HKX · pith_short_16: HHWEZ24C7HKXAJST · pith_short_8: HHWEZ24C

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/HHWEZ24C7HKXAJSTEOP5IP4CGL \
  | 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: 39ec4ceb82f9d5702653239fd43f8232c6808dd6def228ab8ab3f6d0c23ad2f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca6898ecdc602aea6d4991c9efd85bda1d9dfcf3fc86cc987746f52d08c26880",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-07-08T19:41:49Z",
    "title_canon_sha256": "227b2458f6927ea65ac00221e4859cf827525eb52843cc680284848198cc634c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2215",
    "kind": "arxiv",
    "version": 2
  }
}