Pith Number

pith:ZT7LCDFK

pith:2017:ZT7LCDFKJPQGZFMON3W6XEJK55

not attested not anchored not stored refs pending

Two-photon exchange in elastic electron-proton scattering

A. Afanasev, B. A. Raue, D. Hasell, P. G. Blunden

arxiv:1703.03874 v1 · 2017-03-10 · 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{ZT7LCDFKJPQGZFMON3W6XEJK55}

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.

Cited by

1 paper in Pith

Disperon QED

Receipt and verification

First computed	2026-05-18T00:42:58.057239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccfeb10caa4be06c958e6eedeb912aef78c5046755e741122f3f832c3c81e434

Aliases

arxiv: 1703.03874 · arxiv_version: 1703.03874v1 · doi: 10.48550/arxiv.1703.03874 · pith_short_12: ZT7LCDFKJPQG · pith_short_16: ZT7LCDFKJPQGZFMO · pith_short_8: ZT7LCDFK

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/ZT7LCDFKJPQGZFMON3W6XEJK55 \
  | 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: ccfeb10caa4be06c958e6eedeb912aef78c5046755e741122f3f832c3c81e434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d638f4441092b4be23c04f4ae765d605ef3382efbcb56ae98b2f781bc1d23c7",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2017-03-10T23:56:51Z",
    "title_canon_sha256": "97de1781f16847502c00a30739e8b19aa20d7c138f2b1e3eae0e49877fe7bba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03874",
    "kind": "arxiv",
    "version": 1
  }
}