Pith Number

pith:PAEHKIHJ

pith:2019:PAEHKIHJWTWQDJF3BJQJPDKDTB

not attested not anchored not stored refs pending

Elastic response of poly(ethylene glycol) polymer chains studied using dynamic atomic force microscopy

Shatruhan Singh Rajput, Shivprasad Patil, Vikhyaat Ahlawat

arxiv:1904.05025 v2 · 2019-04-10 · cond-mat.soft · physics.bio-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{PAEHKIHJWTWQDJF3BJQJPDKDTB}

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	2026-07-05T01:45:01.112996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78087520e9b4ed01a4bb0a60978d43987c9aeb0bb9aaa5c614c9c12eb396d977

Aliases

arxiv: 1904.05025 · arxiv_version: 1904.05025v2 · doi: 10.48550/arxiv.1904.05025 · pith_short_12: PAEHKIHJWTWQ · pith_short_16: PAEHKIHJWTWQDJF3 · pith_short_8: PAEHKIHJ

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/PAEHKIHJWTWQDJF3BJQJPDKDTB \
  | 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: 78087520e9b4ed01a4bb0a60978d43987c9aeb0bb9aaa5c614c9c12eb396d977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdeb551b64557db880151bd7881ad6272c655e1194183004f2922ebb33c50872",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-04-10T06:59:47Z",
    "title_canon_sha256": "6ee597e28f3790ae3575255d5a25b0b8e29503a857d128aeca17f46ea10e65b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05025",
    "kind": "arxiv",
    "version": 2
  }
}