Pith Number

pith:HHMKGGGR

pith:2021:HHMKGGGR24U7ECK5EBBRN3G4CU

not attested not anchored not stored refs pending

Study of the hidden charm $D\bar{D}^*$ interactions in chiral effective field theory

Hao Xu

arxiv:2112.10722 v1 · 2021-12-20 · hep-ph · hep-lat · 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{HHMKGGGR24U7ECK5EBBRN3G4CU}

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	2026-07-05T04:01:07.198916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39d8a318d1d729f2095d204316ecdc153161824e48d8d05e50cfc323e7092872

Aliases

arxiv: 2112.10722 · arxiv_version: 2112.10722v1 · doi: 10.48550/arxiv.2112.10722 · pith_short_12: HHMKGGGR24U7 · pith_short_16: HHMKGGGR24U7ECK5 · pith_short_8: HHMKGGGR

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/HHMKGGGR24U7ECK5EBBRN3G4CU \
  | 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: 39d8a318d1d729f2095d204316ecdc153161824e48d8d05e50cfc323e7092872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e570a5624e56426e737804d2f61f4b547cd164949c12fc9a956a66865305c48",
    "cross_cats_sorted": [
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-12-20T18:13:34Z",
    "title_canon_sha256": "3e75d53d59663f9bd9e9737e57c435b400e1a35191e8bf58339030d6ea92a40d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10722",
    "kind": "arxiv",
    "version": 1
  }
}