Pith Number

pith:7XBC42KF

pith:2011:7XBC42KFX42RWASGVSI7W65U44

not attested not anchored not stored refs pending

Extracting Quasiparticle Lifetimes from STM experiments

Sumiran Pujari

arxiv:1104.1749 v1 · 2011-04-10 · cond-mat.str-el · cond-mat.mtrl-sci · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XBC42KFX42RWASGVSI7W65U44}

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	2026-05-18T02:22:10.198079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc22e6945bf351b0246ac91fb7bb4e7253dd795b39be036785c5a84d844159b

Aliases

arxiv: 1104.1749 · arxiv_version: 1104.1749v1 · doi: 10.48550/arxiv.1104.1749 · pith_short_12: 7XBC42KFX42R · pith_short_16: 7XBC42KFX42RWASG · pith_short_8: 7XBC42KF

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/7XBC42KFX42RWASGVSI7W65U44 \
  | 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: fdc22e6945bf351b0246ac91fb7bb4e7253dd795b39be036785c5a84d844159b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25905f19d46b767976590d7695e74e9443e77a5a7e228aa8afab7b56af9acca0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-04-10T06:16:56Z",
    "title_canon_sha256": "9af5db81a6a5034103c11444f37773d9ceea5e726d556565b338d6b1e759d7f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1749",
    "kind": "arxiv",
    "version": 1
  }
}