Pith Number

pith:WUU72AIF

pith:2016:WUU72AIF6HGBK4LUV2KMQXIMPB

not attested not anchored not stored refs pending

Momentum mapping of continuum electron wave packet interference

Cheng Lin, Huatang Zhang, Jing Chen, Jingwen Xu, Shilin Hu, Weifeng Yang, Xiaohong Song, Zhihao Sheng

arxiv:1608.04860 v1 · 2016-08-17 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUU72AIF6HGBK4LUV2KMQXIMPB}

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	2026-05-18T01:00:45.052759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b529fd0105f1cc157174ae94c85d0c7848d598f0bddf74874fe9d164d1944dec

Aliases

arxiv: 1608.04860 · arxiv_version: 1608.04860v1 · doi: 10.48550/arxiv.1608.04860 · pith_short_12: WUU72AIF6HGB · pith_short_16: WUU72AIF6HGBK4LU · pith_short_8: WUU72AIF

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/WUU72AIF6HGBK4LUV2KMQXIMPB \
  | 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: b529fd0105f1cc157174ae94c85d0c7848d598f0bddf74874fe9d164d1944dec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "901908886011858e9e6a68ce865ac7679aedfd830bbea6e871a69d2d27269248",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-08-17T05:56:13Z",
    "title_canon_sha256": "bf658742ce6caad2eba4c7157a276e6b94329f005fec8cd36c3e189c733580e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04860",
    "kind": "arxiv",
    "version": 1
  }
}